Search Results for the EPA National Library Catalog

Items Found: 388
Showing: Items 1 - 50
Your Search: (SUBJECT=Plant growth)

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Select Item	Title	Year Published
1	A guide to aeration/circulation techniques for lake management /	1977
2	A study of the efficiency of the use of pesticides in agriculture : final report /	1975
3	A study of vegetation problems associated with refuse landfills /	1978
4	Accumulation of Cesium-137 and Strontium-90 in Ponderosa Pine and Monterey Pine Seedlings.	1993
5	Adaptation to Eutrophic Conditions by Lake Michigan Algae.	1973
6	Adapting woody species and planting techniques to landfill conditions : field and laboratory investigations /	1979
7	Agricultural Benefits and Environmental Changes Resulting from the Use of Digested Sewage Sludge on Field Crops.	1971
8	Agricultural benefits and environmental changes resulting from the use of digested sludge on field crops : final report /	1974
9	Air pollution aspects of ethylene	1969
10	Air pollution aspects of ethylene /	1969
11	Air Pollution: Appendix E - Air Pollution Case Study of the South Holland Region (First Phase) - 1973, No. 6.	1973
12	Air Quality Data Analysis System for Interrelating Effects, Standards, and Needed Source Reductions: Part 10. Potential Ambient O3 Standards to Limit Soybean Crop Reduction.	1988
13	Algae and Metropolitan Wastes. Transactions of the 1960 Seminar.	1961
14	Algal Growth Aqueous Factors Other Than Nitrogen and Phosphorus. Selected Biological References.	1966
15	Algal nutrient availability and limitation in Lake Ontario during IFYGL : Part II. Nitrogen available in Lake Ontario tributary water samples and urban runoff from Madison, Wisconsin /	1977
16	Algal nutrient availability and limitation in Lake Ontario during IFYGL, part III : algal nutrient limitation in Lake Ontario during IFYGL /	1977
17	Alternative Air Quality Indicators for a Secondary Federal Standards for Ozone.	1993
18	Americium : its behavior in soil and plant systems /	1976
19	Analysis of Crop Loss for Alternative Ozone Exposure Indices.	1988
20	Analytical methods for pesticides, plant growth regulators, and food additives.	1963
21	Anatomy of the Seed and Seedling of 'Spartina alterniflora' Lois. (Poaceae).	1990
22	Animal waste composting with carbonaceous material /	1978
23	Animal waste utilization on cropland and pastureland : a manual for evaluating agronomic and environmental effects.	1978
24	Animal waste utilization on cropland and pastureland : a manual for evaluating agronomic and environmental effects.	1979
25	Apply pesticides correctly, a guide for commercial applicators : right-of-way pest control.	1976
26	Aquatic Fungi of the Lotic Environment and Their Role in Stream Purification.	1973
27	Artificial Sediments for Use in Tests with Wetland Plants.	1990
28	Assessing Ozone Effects on Plants Native to the Southeastern United States.	1994
29	Assessing Risks from GMOs to Ecosystems and Human Health.	1996
30	Assessing the risks of trace gases that can modify the stratosphere /	1987
31	Assessment of Forest Sensitivity to Nitrogen and Sulfur Deposition in Maine. Conference of New England Governors and Eastern Canadian Premiers Forest Mapping Group.	2006
32	Atmospheric Formaldehyde and the Potential for Plant Effects.	1991
33	Base-Line Growth Studies of 'First Lady' Marigold in Controlled Environments.	1980
34	Biological Control of Aquatic Vegetation.	1973
35	Biological Sinks for Nitrogen Additions to a Forested Catchment.	1992
36	Biology and propagation of Zostera marina, eelgrass, in Chesapeake Bay, Virginia	1982
37	Biostimulation Characteristics of Wastes and Receiving Waters of the Snake River Basin.	1974
38	Cadmium Effects on the Nitrogen Fixation System of Red Alder.	1980
39	Can Intensive Management Increase Carbon Storage in Forests.	1991
40	Canopy Reflectance of Soybean as Affected by Chronic Doses of Ozone in Open-Top Field Chambers.	1988
41	Carbon and Nitrogen as Regulators of Algal Growth in Treated Sewage.	1972
42	Carbon Pools and Flux of Global Forest Ecosystems.	1994
43	Changes in Resistance to Flow of Water through a Soil-Plant System.	1970
44	Changes in the Submarine Light Regime for the Southern Indian River Lagoon and How Light Is Affected by Over-the-Water Structures.	1994
45	Changing Solar Ultraviolet Climate and the Ecological Consequences for Higher Plants.	1989
46	Chemicals Registered for the First Time as Pesticidal Active Ingredients under FIFRA.	1994
47	Chemistry and Biology of Trace Metals in the Environment.	1971
48	Chesapeake Bay nutrients, light and SAV : relationships between water quality and SAV growth in field and mesocosm studies /	1995
49	Chesapeake Bay Submerged Aquatic Vegetation Water Quality and Habitat-Based Requirements and Restoration Targets. A Second Technical Synthesis.	2000
50	Chesapeake Bay, Submerged Aquatic Vegetation Habitat Requirements and Restoration Targets: A Technical Synthesis, U.S. Environmental Protection Agency, December 1992.	0

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