Search Results for the EPA National Library Catalog

Items Found: 241

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Select Item Title Year Published
Comparative morphology of vascular plants 1974
Comparative morphology of vascular plants, 1959
Comparison of 'Giardia microti' and 'Spironucleus muris' Cysts in the Vole: An Immunocytochemical, Light, and Electron Microscopic Study (Journal Version). 1988
Concurrent Neoplastic and Protistan Disorders in the American Oyster (Crassostrea Virginica). 1979
Consolidation of baseline information, development of methodology, and investigation of thermal impacts on freshwater shellfish, insects, and other biota / 1984
Cranial morphology of Alligator mississippiensis and phylogeny of Alligatoroidea / 1999
Delayed Reproductive Effects Following Exposure to Toxic Chemicals during Critical Developmental Periods. 1989
Development and Reproduction in Humans and Animal Model Species [electronic resource] / 2015
Development of Chicken Embryos in a Pulsed Magnetic Field. 1990
Development. 1987
Dietary Subacute Toxicity of Ethylene Thiourea in the Laboratory Rat. 1977
Distribution, relative abundance, and developmental morphology of paralarval cephalopods in the western North Atlantic Ocean / 2001
DNA Synthesis in the Fertilizing Hamster Sperm Nucleus: Sperm Template Availability and Egg Cytoplasmic Control. 1987
Drinking Water Criteria Document for Cryptosporidium. 1993
Effect of 12-0-Tetradecanoylphorbol-13-Acetate on the Morphology and Growth of C3H/10Tl/2 Mouse Embryo Cells. 1980
Effect of Technical and Purified Pentachlorophenol on the Rat Liver. 1977
Effects of a 'Clean' Coal-Fired Power Generating Station on Four Common Wisconsin Lichen Species. 1980
Effects of Ammonium Sulfate Aerosol Exposure on Lung Structure of Normal and Elastase-Impaired Rats and Guinea Pigs. 1984
Effects of Atrazine on 'Zostera marina' in Chesapeake Bay, Virginia. 1982
Effects of crude oil and some of its components on young coho and sockeye salmon / 1974
Effects of cyanophage SAM-1 upon Microcystis aeruginosa / 1977
Effects of Epichlorohydrin on Male and Female Reproduction in Long-Evans Rats. 1989
Effects of Flow Augmentation on Channel Morphology and Riparian Vegetation in the Upper Arkansas River Basin, Colorado. 1997
Effects of Inhalation of 0.25 ppm Ozone on the Terminal Bronchioles of Juvenile and Adult Rats. 1988
Effects of Kepone on Estuarine Microorganisms. 1978
Effects of Methanol on Embryonic Mouse Palate in Serum-Free Organ Culture. 1994
Effects of Soil Moisture on Structural and Biomass Characteristics of Four Salt Marsh Plants. 1987
Effects of the Fungicide Methyl-Benzimidazol-2-yl Carbamate (MBC) on Mouse Germ Cells as Determined by Flow Cytometry. 1987
Effects of Ultraviolet-B Radiation on the Growth and Yield of Crop Plants. 1983
Electrophysiological and Morphological Evidence for a Diameter-Based Innervation Pattern of the Superior Colliculus (Journal Version). 1988
Elementary Mathematical Problem Arising in Diatom Taxonomy. 1981
Encystation and Expression of Cyst Antigens by 'Giardia lamblia' In vitro. 1987
Enumeration and Morphological Characterization of Bacteria Indigenous to Subsurface Environments. 1983
Evaluating Two Objective Techniques to Define Pools in Small Streams. 1993
Evaluation of Figure-Eight Maze Activity and General Behavioral Development Following Prenatal Exposure to Forty Chemicals: Effects of Cytosine Arabinoside, Dinocap, Nitrofen, and Vitamin A. 1986
Evaluation of WHO-IPCS Chemicals by the C3H10T1/2CL8 Morphological Transformation Bioassay. 1984
Extremophile Fishes Ecology, Evolution, and Physiology of Teleosts in Extreme Environments / [electronic resource] : 2015
Field guide to requiem sharks (Elasmobranchiomorphi: Carcharhinidae) of the western North Atlantic / 2001
Fish Histology Female Reproductive Systems / [electronic resource] : 2007
Fish physiology, toxicology, and water quality : proceedings of the seventh international symposium, Tallinn, Estonia, May 12-15, 2003 / 2004
Fish physiology, toxicology, and water quality : proceedings of the sixth international symposium, La Paz, B.C.S. Mexico, January 22-26, 2001 / 2002
Fish Physiology, Toxicology, and Water Quality. Proceedings of the Eighth International Symposium, Chongqing, China, October 12-14, 2004. 2006
Fish Physiology, Toxicology, and Water Quality. Proceedings of the International Symposium (9th). Held in Capri, Italy on April 24-28, 2006. 2007
Flight of Mammals: From Terrestrial Limbs to Wings [electronic resource] / 2015
Fly Ash Concentrations in Philadelphia Aerosol Determined by Electron Microscopy (Journal Version). 1988
Freshwater Biological Traits Database. 2012
Freshwater leeches (Annelida: Hirudinea) of North America, 1972
Freshwater planarians (Turbellaria) of North America. 1972
Freshwater unionacean clams (Mollusca: Pelecypoda) of North America, 1973
Fruits and seeds of genera in the subfamily Faboideae (Fabaceae) / 2003
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