Search Results for the EPA National Library Catalog

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Influence of Floral Optical Properties on the Ultraviolet Radiation Environment of Pollen. 1983
Influence of the Organophosphate Insecticide Fenthion on 'Mysidopsis bahia' Exposed during a Complete Life Cycle: 1. Survival, Reproduction, and Age-Specific Growth. 1986
Initial Submission: Letter from (Confidential Source) to USEPA re: In-Life Portion of a Two-Generation Reproduction Inhalation Study with Normal Propyl Bromide in Rats, dated 08/10/1999. (Sanitized). 1999
Initial Submission: Summary Report on the Effect of (Confidential Information) on Mortality and Reproduction of Daphnia Magna, with Cover Letter dated 12/02/99 (Sanitized). 1999
Initial Submission: TSCA Health and Safety Study Cover Sheet Reporting Preliminary Data in a Reproductive Toxicity Study of BYF 6476 with the Wistar Rat, with Attachments and dated 12/22/1999. (Sanitized). 1999
Initial Submission: TSCA Health and Safety Study Cover Sheet w/Continuation Sheet re: Results of Rat Pilot Teratology Study with CMC (Confidential), Benzimidazolyl Heterocycle, dated 12/22/1999. (Sanitized). 1999
Integrated Approach to a Study of Contaminants and Toxicity in Monroe Harbor (River Raisin), Michigan, a Great Lakes Area of Concern: Summary Report. 1987
Interaction among Environmental Factors and Recruitment Potential in Striped Bass. 1997
Interdisciplinary Approach to Assessing the Health Risk of Air Toxic Chemicals: An Overview. 1990
Interim Protocol for Testing the Effects of Microbial Pathogens on Lepidoptera. 1989
International Study on 'Artemia'. XVI. Survival, Growth and Reproductive Potential of the Mysid, 'Mysidopsis bahia' Molenock Fed Various Geographical Strains of the Brine Shrimp, 'Artemia'. 1981
International Symposium on Biology and Management of Ruffe. Symposium Abstracts. Held in Ann Arbor, Michigan on March 21-23, 1997. 1997
Interrelationships between Energy Metabolism, Growth Dynamics, and Reproduction during the Life Cycle of 'Mysidopsis bahia' as Influenced by Sublethal Endrin Exposure. 1981
Interrelationships between Energy Metabolism, Growth Dynamics, and Reproduction during the Life Cycle of 'Mysidopsis bahia' as Influenced by Sublethal Endrin Exposure. 1982
Interspecies Differences in the Stability of Mammalian Sperm Nuclei Assessed In vivo by Sperm Microinjection and In vitro by Flow Cytometry (Journal Version). 1988
Intraovarian Invasion of Smallmouth Bass Oocytes by 'Proteocephalus ambloplitis' (Cestoda). 1982
Isocyanurate 3(c)(2)(B) Letter. 1980
Issues in Risk Assessment in Male Reproductive Toxicology. 1986
Kepone : position document 1. 1976
Laboratory Spawning Cues in 'Menidia beryllina' and 'M. peninsulae' (Pisces, Atherinidae) with Notes on Survival and Growth of Larvae at Different Salinities. 1986
Laboratory Spawning of Topsmelt, 'Atherinops affinis', with Notes on Culture and Growth of Larvae. 1992
Laboratory Spawning, Egg Membranes, and Egg Capsules of 14 Small Marine Prosobranchs from Florida and Bimini, Bahamas. 1986
Landscape Ecology and the Conservation and Management of Neotropical Migratory Birds (Revised). 1994
Larval fish distributions in southwestern Lake Erie near the Monroe Power Plant / 1978
Lethal Temperature Limit and Necessary Depths in Artificial Growing of Young Pike Perch (Letalnaya Temperaturnaya Granitsa i Neobkhodimye Glubiny pri Iskusstvennom Vyrashchivanii Molodi Sudaka). 1966
Letter from Ethyl Corporation to US EPA regarding Information on Methylcyclopentadienyl Manganese Tricarbonyl with Attachment. 1978
Letter from Union Carbide Corporation to USEPA Regarding Information on Ethylene Oxide with Attachments and Cover Sheet. 1978
Life Cycle Bioassay for Assessment of the Effects of Toxic Chemicals Using Rapid Cycling 'Brassica'. 1990
Life History and Toxicological Comparisons of Temperate and Subtropical Mysids. 1991
Limnetic Larval Fish in the Near Shore Zone of the Western Basin of Lake Erie (Journal Version). 1981
Limnetic Larval Fish of the Maumee and Sandusky River Estuaries. 1981
Linking Data to Study Reproductive Effects of Occupational Exposures. 1986
Log of Technical Comments Received for Estimating Exposure to Dioxin-Like Compounds. 1995
Long-Term Effects of Lead Exposure on Three Generations of Brook Trout ('Salvelinus fontinalis'). 1976
Long-Term Effects of Methylmercuric Chloride on Three Generations of Brook Trout (Salvelinus fontinalis): Toxicity, Accumulation, Distribution, and Elimination. 1976
Long-Term Effects of Zinc Exposures on Brook Trout ('Salvelinus fontinalis'). 1979
Mallard Reproductive Testing in a Pond Environment: A Preliminary Study. 1986
Mammalian Wildlife (Mink and Ferret) Toxicity Test Protocols (LC50, Reproduction, and Secondary Toxicity). 1991
Marine toxicity identification evaluation (TIE) : phase I guidance document / 1996
Marked DDE Impairment of Mallard Reproduction in Controlled Studies. 1969
Maternal Hepatic and Embryonic Effects of 1,2,4- Trichlorobenzene in the Rat. 1983
Maternal Transfer of Bioactive Polychlorinated Aromatic Hydrocarbons in Spawning Chinook Salmon ('Obchrhynchus tschawytscha'). 1989
Measures of Reproductive Success and Polychlorinated Biphenyl Residues in Eggs and Chicks of Forster's Terns on Green Bay, Lake Michigan, Wisconsin, 1988. 1993
Metabolic interactions of hormonal steroids and chlorinated hydrocarbons : effects of neonatal treatment with o, p'-DDT on the development of the steroidogenic endocrine system of the male rat / 1977
Method of Sperm Collection Significantly Influences Sperm Motion Parameters Following Ethane Dimethanesulphonate Administration in the Rat. 1991
Methoxychlor Affects the Decidual Cell Response of the Uterus but Not Other Progestational Parameters in Female Rats (Journal Version). 1987
Modelling Individuals Employing an Integrated Energy Response: Application to 'Daphnia'. 1990
Modular Controlled-Temperature Apparatus for Fish Eggs Incubation and Fry Rearing. 1970
Monitoring spawning gravel in managed forested watersheds : a proposed procedure / 1979
Morphological and Behavioral Characters in Mosquitofish as Potential Bioindication of Exposure to Kraft Mill Effluent. 1989
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