Search Results for the EPA National Library Catalog

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Special Symposium on the Middle Atlantic Continental Shelf and New York Bight Held at the American Museum of Natural History in New York City on 3-4-5 November 1975. Abstracts. 1975
Species composition and diversity of polychaetes in the New York Bight / 1973
Species of Genus Melosira AG. of Amur River Plankton (O Vidakh roda Melosira ag. Planktona reki Amur). 1974
Specific production of aquatic invertebrates / 1973
Sperm Competition in Humans Classic and Contemporary Readings / [electronic resource] : 2006
Sperm Count, Morphology and Fluorescent Body Frequency in Autopsy Service Workers Exposed to Formaldehyde. 1984
Spermotoxicity and Tissue Accumulation of Chlordecone (Kepone) in Male Rats. 1983
Spineless : the science of jellyfish and the art of growing a backbone / 2017
Spontaneous Abortion and Exposure during Pregnancy to the Herbicide 2,4,5-T. 1981
St. Marys River, Michigan: An Ecological Profile. 1987
Stable Isotope Ratios and Contaminant Concentrations in a Sewage: Distorted Food Web. 1989
Stable isotopes : integration of biological, ecological and geochemical processes / 1998
Staff and projects related to the biological resources of the Chesapeake Bay 1970
Standard operating procedures for conducting acute and chronic aquatic toxicity tests with Eurytemora affinis, a Calanoid copepod / 1998
Standard test fish development / 1976
Starfish : biology and ecology of the Asteroidea / 2013
State of Maine Department of Environmental Protection biological monitoring and biocriteria development : program summary / 1991
State of the art: 1603 - biological identification - microbiological pollution indicators / 1968
State of the Chesapeake Bay : Second annual monitoring report / 1987
State of the Chesapeake Bay : third biennial monitoring report, 1989 / 1990
State of the Chesapeake Bay, 1995. 1995
State of the Chesapeake Bay: Second Annual Monitoring Report, Compendium. 1987
State of the streams : 1995-1997 Maryland Biological Stream Survey results / 1999
State of the World's Oceans [electronic resource] / 2009
State Water Plan. Proceedings of the Annual New Mexico Water Conference (18th) Held at Las Cruces on April 5-6, 1973. 1973
Statement of Concerns and Suggested Ecological Research. 1975
Static coal storage : biological effects on the aquatic environment / 1980
Static coal storage : chemical effects on the aquatic environment / 1980
Statistical Analysis of the Spatial and Temporal Variability of the Ratio Chlorophyll A to Phytoplankton Cell Volume in Saginaw Bay, Lake Huron. 1978
Statistical Issues in Risk Assessment of Reproductive Outcomes with Chemical Mixtures. 1991
Statistical methods 1967
Statistical methods applied to experiments in agriculture and biology 1956
Statistical methods applied to experiments in agriculture and biology, 1946
Statistical methods in agriculture and experimental biology 1983
Statistical methods in agriculture and experimental biology / 1993
Statistical methods in bioinformatics : an introduction / 2001
Status and Applications of Echinoid ('Phylum echinodermata') Toxicity Test Methods. 1993
Status and management of Puget Sound's biological resources 1990
Status and Trends of Selected Living Resources in the Galveston Bay System. 1992
Status of development of water quality criteria and advisories / 1989
Status, Trends, and Conservation of Eelgrass in Atlantic Canada and the Northeastern United States. Report of a Workshop Held February 24-25, 2009 at Regency Hotel, Portland, Maine. 2009
Stem Cells & Regenerative Medicine From Molecular Embryology to Tissue Engineering / [electronic resource] : 2011
Stem Cells From Hydra to Man / [electronic resource] : 2008
Stem Cells in Marine Organisms [electronic resource] / 2009
Stem Cells, Human Embryos and Ethics Interdisciplinary Perspectives / [electronic resource] : 2008
Step-growth thiol-ene photopolymerization to form degradable, cytocompatible and multi-structural hydrogels / 2013
Sterilizing, Carcinogenic and Teratogenic Effects of Metepa in Rats. 1966
Stochastic population dynamics in ecology and conservation / 2003
Stony coral rapid bioassessment protocol / 2007
Storage and Excretion of DDT in Starved Rats. 1961
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