Search Results for the EPA National Library Catalog

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Genetic and Cell-Free Studies of PCB Biodegradation in 'Pseudomonas putida' LB400. 1987
Genetic Toxicology of Putative Nongenotoxic Carcinogens. 1993
Getting to know the waters of Yellowstone : an educator's guide. 1995
Global warming wheel card classroom activity kit : a lesson plan for teaching about global warming and how to calculate greenhouse gas emissions in everyday human activities for students grades 6-8. 2002
Government affairs yellow book. 1995
Hatch Act revisions and what they mean to you. 1994
Haz-Ed : classroom activities for understanding hazardous waste / 1996
Hazard house workbook : a workbook about household chemicals. 1991
Heat is on : the climate crisis, the cover-up, the prescription / 1998
Holding onto the GREEN zone leader guide : a youth program for the study and stewardship of community riparian areas / 2008
Hyperactivity and Hypoactivity Produced by Lesions to the Mesolimbic Dopamine System. 1981
Hyperactivity Induced by Triadimefon, a Triazole Fungicide (Journal Version). 1988
I love dirt! : 52 activities to help you and your kids discover the wonders of nature / 2008
Implementing 'In vitro' Models in the Hazard Identification and Risk Assessment Process. 1992
Importance of Glutathione in the Acquisition and Maintenance of Sperm Nuclear Decondensing Activity in Maturing Hamster Oocytes. 1988
In vitro Embryotoxicity of a Series of Para-Substituted Phenols: Structure, Activity, and Correlation with In vivo Data. 1992
In vivo and In vitro Structure-Dosimetry-Activity Relationships of Substituted Phenols in Developmental Toxicity Assays. 1991
In-situ biotransformation of carbon tetrachloride under anoxic conditions / 1991
Indians of Washington and the environment 1989
INFOTERRA network. 1989
Infrared Spectroscopy-Based Property-Reactivity Correlations for Predicting Environmental Fate of Organic Chemicals. 1992
Inhibition of Mouse Hepatocyte Intercellular Communication by Phthalate Monoesters. 1988
Initial scientific and minieconomic review of monuron / 1975
Initial Submission: Letter from Rohm and Haas Co. to USEPA re: Preliminary Results in Acute Oral Toxicity Test of Cholinesterase Activity Inhibitors for (Confidential), a Substituted Hydrazine, dated 06/22/1998. (Sanitized). 1998
Inorganic sulfur oxidation by iron-oxidizing bacteria / 1971
Interferences, Limitations and an Improvement in the Extraction and Assessment of Cellulase Activity in Soil. 1994
Interlaboratory Comparison of Motor Activity Experiments: Implications for Neurotoxicological Assessments. 1991
Introduction and Summary. Genotoxicity and Carcinogenicity Databases: An Assessment of the Present Situation. 1991
Investigations of Amitraz Neurotoxicity in Rats. 3. Effects on Motor Activity and Inhibition of Monoamine Oxidase. 1989
Ion-Ion and Ion-Molecule Interactions in Aqueous Salt Solutions. 1970
Join our pest patrol : a backyard activity book for kids on integrated pest management. 2007
Join our pest patrol : a backyard activity book for kids on integrated pest management. 2003
Join the planet protectors club!. 2000
Keepers of the night : Native American stories and nocturnal activities for children / 1994
Kids' guide to nature adventures : 80 great activities for exploring the outdoors / 2003
Kinetics and Selectivity of Deep Catalytic Oxidation of n-Hexane and Benzene. 1988
La experiencia del bosque secreto : curriculum de escuela posprimaria (middle school) / 1998
Laboratory introduction to pollution : approaching environmental science education using laboratory activities ; a teaching resource ; pollution introduction for grades 7 through 12 ; three modules ; water pollution, air pollution, soil pollution. 1993
Learning and Memory: Considerations for Toxicology. 1989
Legal aspects of protecting and managing the marine and coastal environment of the East African region / 1983
Letter from Union Carbide C and P Company, Inc. to US EPA Submitting Studies on Selexol with Attachments. (Sanitized). 1990
Libro de consulta del agua : serie de actividades en clase para grados 3-5 / 1997
Logics of party formation ecological politics in Belgium and West Germany / 1989
Long-Term Neurochemical and Behavioral Effects Induced by Acute Chlorpyrifos Treatment. 1992
Macroeconomic Study of the Effect of EPA Regulations on the Economy. 1979
Measurement of Blood Cholinesterase Activity in Laboratory Animals Utilizing Dimethylbutyl Acetate as a Substrate. 1973
Mechanisms of Peroxisome Proliferator-Induced Carcinogenesis: Historical Perspectives and Current Status. 1994
Media center bulletin boards : bulletin boards, book displays, book lists, & literature-based activities / 1996
Membrane proteins and their interactions with lipids 1977
Metabolically derived human ventilation rates : a revised approach based upon oxygen consumption rates / 2009
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