Search Results for the EPA National Library Catalog

Items Found: 1642
Showing: Items 651 - 700
Your Search: (SUBJECT=Botany)


 
 
 
PREV 1 ... 9 10 11 12 13 14 15 16 17 18 19 ... 33 NEXT
Select Item Title Year Published
Haploids in Crop Improvement II [electronic resource] / 2005
Hardwood crown injuries and rebuilding following ice storms : a literature review / 2010
Hazard Evaluation Division standard evaluation procedure : magnitude of the residue: crop field trials / 1985
Hazard Evaluation Division standard evaluation procedure : non-target plants: target area testing / 1986
Hazard Evaluation Division standard evaluation procedure : non-target plants: terrestrial field testing : tier 3 / 1986
Hazardous waste land treatment / 1980
Health aspects of castor bean dust ; review and bibliography : [by] Edwin [sic] M. Apen, Jr. [et al.]. 1967
Health assessment document for ethylene oxide / 1984
Health risk assessment approach for 2,3,7,8-tetrachlorodibenzo-p-dioxin / 1985
Heavy metals and toxic organic pollutants in MSW-composts : research results on phytoavailability, bioavailability, fate, etc. / 1994
Helena Valley, Montana, area environmental pollution study. 1972
Herbaceous plants of Maryland 1984
Herbicide report : chemistry and analysis, environmental effects, agricultural and other applied uses / 1974
Hexachlorocyclohexane : ambient water quality criteria. 1979
High Dilution Effects: Physical and Biochemical Basis [electronic resource] / 2005
Higher plant accumulation of organic pollutants from soils / 1992
Historical Resume of Progress in Scientific and Public Understanding of Acid Precipitation and Its Biological Consequences. 1982
Human health effects of molybdenum in drinking water / 1979
Hydraulic behaviour of an unconfined aquifer 1979
Hydraulic effects of changes in bottom-land vegetation on three major floods, Gila River in southeastern Arizona 1976
Hydrocarbons and air pollution : an annotated bibliography. 1970
Hydrochloric acid and air pollution: an annotated bibliography 1971
Hydrogen sulfide / 1978
Hydroponic Method for Culturing Populations of Arabidopsis. 1981
Illustrated flora of the Pacific States, Washington, Oregon, and California 1940
Impact of Canadian Power Plant Development and Flow Apportionment on the Poplar River Basin. 1981
Impact of Drilling Fluids on Seagrasses: An Experimental Community Approach (Journal Version). 1986
Impact of Drilling Fluids on Seagrasses: An Experimental Community Approach. 1985
Impact of O3 on Leaf Construction Cost and Carbon Isotope Discrimination. 1994
Impact of Ozone and Sulfur Dioxide on the Yield of Agricultural Crops. 1989
Impact of UV-B Radiation upon Nonhuman Organisms. 1985
Impact on Man of Environmental Contamination Caused by Lead. 1971
Impacts of Coal Combustion on Trace Elements in the Environment: Wisconsin Power Plant Impact Study. 1984
Improvement of Crop Plants for Industrial End Uses [electronic resource] / 2007
In situ Evaluation of Biological Hazards of Environmental Pollutants. Meeting Report. 1989
In Vitro Culture of Mycorrhizas [electronic resource] / 2005
Incineration of Plastics Found in Municipal Wastes. 1973
Indeterminate Growth of Pericarps in Three Members of the Rhodymeniales (Rhodophyta). 1984
Indian insects : diversity and science / 2019
Indicator species for eastern Idaho, western Wyoming and northern Utah riparian community type classifications / 1987
Indirect Sensing of Plant Canopy Structure with Simple Radiation Measurements. 1988
Induced Plant Resistance to Herbivory [electronic resource] / 2008
Induction of Trisomics by Platinum Diaminodinitrodichloride. 1983
Industrial Applications [electronic resource] / 2011
Industrial microbiology, 1940
Influence of Elevated CO2 and Temperature on Wetland Rice Root Dynamics. 1992
Influence of Greenhouse versus Field Testing and Taxonomic Differences on Plant Sensitivity to Chemical Treatment. 1990
Influence of Inadequate Water Supply on Metabolism in Biological Systems with Emphasis on Protein Synthesis and Nucleic Acid Metabolism. 1970
Influence of Light on Ozone-Induced 1-Aminocyclopropane-1-Carboxylic Acid and Ethylene Production from Intact Plants. 1983
Influence of Mist Irrigation on Growth, Yields, and Quality of Potatoes and Snap Beans. 1972
PREV 1 ... 9 10 11 12 13 14 15 16 17 18 19 ... 33 NEXT

Save, Print or Email Selected Records