Search Results for the EPA National Library Catalog

Items Found: 1642
Showing: Items 1551 - 1600
Your Search: (SUBJECT=Botany)


 
 
 
PREV 1 ... 22 23 24 25 26 27 28 29 30 31 32 33 NEXT
Select Item Title Year Published
The Vegetation of Georgia (South Caucasus) [electronic resource] / 2013
The vegetation of the New Jersey pine-barrens; an ecologic investigation. 1970
Tidal marshes of the Gulf and Atlantic coasts of northern Florida and Charleston, South Carolina : geology, elevations, soil factors, water relations, plant zonation and succession / 1957
Tissue Culture as a Method for Evaluating the Biotransformation of Xenobiotics by Plants. 1990
Tobacco BY-2 Cells: From Cellular Dynamics to Omics [electronic resource] / 2006
Tobacco, a sensitive monitor for photochemical air pollution / 1969
Tolerances of plants to drought and salinity in the western United States / 1988
Toluene : ambient water quality criteria. 1979
Tomato Yellow Leaf Curl Virus Disease Management, Molecular Biology, Breeding for Resistance / [electronic resource] : 2007
Toward a Rule-Based Biome Model (Journal Article). 1992
Toward a Rule-Based Biome Model. 1991
Toxaphene : ambient water quality criteria. 1978
Toxic Plant Proteins [electronic resource] / 2010
Toxicity in the aquatic environment; proceedings, 1961
Toxicity of metals to marine phytoplankton cultures / 1980
Toxicity Test Using Life Stages of 'Champia parvula' (Rhodophyta). 1983
Tradescantia MCN (Micronuclei)-in-Tetrad Mutagen Test-on-Site Monitoring and Further Validation. 1981
Tradescantia Micronucleus Bioassay: A Collaborative Study on Plant Genotoxicity Bioassays. 1994
Transfer processes in the plant environment 1975
Transgenic Crops IV [electronic resource] / 2007
Transgenic Crops V [electronic resource] / 2007
Transgenic Crops VI [electronic resource] / 2007
Transport and Affinity of Substituted Benzenes in Soybean Stems. 1987
Transporters and Pumps in Plant Signaling [electronic resource] / 2011
Travels of airborne pollen / 1975
Tree and Forest Measurement [electronic resource] / 2015
Tree and Forest Measurement [electronic resource] / 2009
Trees of South Florida 1971
Triallate decision document. 1980
Tritium accumulation in lettuce fumigated with elemental tritium / 1976
Tritium fractionation in plants / 1975
Tritium in plants and soil / 1976
Trophic and Guild in Biological Interactions Control [electronic resource] / 2006
Two Different Approaches for Control and Measurement of Plant Functions in Closed Environmental Chambers. 1991
Unifying Scaler for Bioassay Tests. 1984
Uptake of Aromatic and Branched Chain Hydrocarbons by Yeast. 1980
Uptake of Bacteriophage f2 through Plant Roots. 1982
Uptake of Cerium-144, Promethium-147, and Plutonium-238 by Oat Plants from Soils. 1971
Urban Soils / 2017
Use and Development of Environmentally Controlled Chambers (Mesocosms) for Evaluating Biotechnology Products: The Proceedings of the Workshop on the Use and Development of Terrestrial Mesocosms. 1991
Use of 'Thalassia' and Its Epiphytes for Toxicity Assessment: Effects of a Drilling Fluid and Tributyltin. 1990
Use of Artificial Wetlands to Remove Nitrogen from Wastewater. 1984
Use of field-scale phytotechnology for chlorinated solvents, metals, explosives, and propellants, and pesticides : status report. 2005
Use of Marsh Plants for Toxicity Testing of Water and Sediment. 1992
Use of Vegetable Cultures as the Photosynthetic Component of Isolated Ecological Cycles for Space Travel. 1960
User's guide to the personal computer version of the biogenic emissions inventory system (PC-BEIS) / 1990
User's guide to the personal computer version of the biogenic emissions inventory system (PC-BEIS) / 1991
User's Guide to the Personal Computer Version of the Biogenic Emissions Inventory System (PC-BEIS2). 1995
Users manual for the pesticide root zone model (PRZM), release 1 / 1984
Uses of plants by the Indians of the Missouri River region 1991
PREV 1 ... 22 23 24 25 26 27 28 29 30 31 32 33 NEXT

Save, Print or Email Selected Records