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Search Results for the EPA National Library Catalog
Items Found: 5612
Showing: Items 5251 - 5300
Your Search: (SUBJECT=Biology)
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Title
Year Published
5251
The West Falmouth oil spill : I. Biology /
1972
5252
The western end of Lake Erie and its ecology.
1954
5253
The wolf's tooth : keystone predators, trophic cascades, and biodiversity /
2010
5254
The year in evolutionary biology 2010 /
2010
5255
Theoretical model and solubility characteristics of Aroclor® 1254 in water : problems associated with low-solubility compounds in aquatic toxicity tests /
1974
5256
Theories of populations in biological communities /
1977
5257
Theory of population genetics and evolutionary ecology : an introduction /
1979
5258
Thermal Biology of the Laboratory Rat.
1990
5259
Thermal Pollution: Status of the Art.
1969
5260
Thermodynamics and kinetics of biological processes
1983
5261
Third annotated bibliography on biological effects of metals in aquatic environments (no. 1293-2246) /
1978
5262
Threats to biological diversity in the United States : final /
1990
5263
Thyroid Cancer Risk from Exposure to Ionizing Radiation: A Case Study in the Comparative Potency Model.
1987
5264
Tidal marsh plant production in the Columbia River Estuary
1984
5265
TIME (Temporally Integrated Monitoring of Ecosystems) Project: An Overview.
1989
5266
Timing of Hamster Sperm Nuclear Decondensation and Male Pronucleus Formation Is Related to Sperm Nuclear Disulfide Bond Content.
1987
5267
Tin Distribution in Adult Rat Tissues after Exposure to Trimethyltin and Triethyltin.
1984
5268
Tissue Assays and Population Characteristics of Roosevelt Hot Springs' Animals (1977-1978).
1981
5269
Tissue Culture as a Method for Evaluating the Biotransformation of Xenobiotics by Plants.
1990
5270
Tissue Distribution of P32-Labeled Parathion.
1961
5271
Tissue Organ Distribution and Behavioral Effects of Platinum Following Acute and Repeated Exposure of the Mouse to Platinum Sulfate.
1980
5272
Tissue proliferation in plasma medium
1912
5273
Tissue Slices in the Study of Lung Metabolism and Toxicology.
1984
5274
Tissues and organs : a text-atlas of scanning electron microscopy
1979
5275
Tital and Diurnal Spawning Cues in the Atlantic Silverside, 'Menidia menidia'.
1983
5276
TNF Receptor Associated Factors (TRAFs) [electronic resource] /
2007
5277
To Demonstrate the Effectiveness of Iodine for the Disinfection of Public Water Supplies and to Determine the Physiological Effects on a Human Population.
1968
5278
Toluene : ambient water quality criteria.
1979
5279
Topics on Expressing and Predicting Results of Life-Cycle Tests.
1987
5280
Toward a cleaner aquatic environment /
1973
5281
Toward a Cleaner Aquatic Environment.
1973
5282
Toward a new philosophy of biology : observations of an evolutionist /
1988
5283
Toward classification and rationale for watershed management and stream protection /
1979
5284
Towards a theoretical biology. An IUBS symposium,
1968
5285
Towards Sustainable Cities in China Analysis and Assessment of Some Chinese Cities in 2008 / [electronic resource] :
2011
5286
Toxaphene : ambient water quality criteria.
1978
5287
Toxaphene : chronic toxicity to fathead minnows and channel catfish /
1977
5288
Toxaphene effects on reproduction, growth, and mortality of brook trout /
1975
5289
Toxaphene status report : special report to the Hazardous Materials Advisory Committee, Environmental Protection Agency /
1971
5290
Toxic action of water soluble pollutants on freshwater fish /
1970
5291
Toxic Cations and Marine Biota: Analysis of Research Effort during the Three Year Period 1974-1976.
1979
5292
Toxic contaminant characterization of aquatic organisms in Galveston Bay a pilot study /
1992
5293
Toxic contaminants in Long Island Sound /
1989
5294
Toxic Effects of Cadmium on the Garden Snail ('Helix aspersa').
1981
5295
Toxic Effects of Cadmium on Three Generations of Brook Trout (Salvelinus fontinalis).
1976
5296
Toxic Effects of the Herbicide Paraquat.
1974
5297
Toxic effects of xenobiotics on the pituitary gland. {microfiche}
1991
5298
Toxic effects of zinc on fathead minnows Pimephales promelas in soft water /
1978
5299
Toxic Pollutants in China Study of Water Quality Criteria / [electronic resource] :
2015
5300
Toxic Residues and Pollutants.
1979
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