Search Results for the EPA National Library Catalog

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1970 insect studies at Osage comprehensive site / 1971
1995 updates : water quality criteria documents for the protection of aquatic life in ambient water / 1996
A comparison of Benthic macroinvertebrates collected by Dredge and Limestone substrate sampler / 1967
A field guide to the insects of America north of Mexico / 1970
A guide to aquatic insects and crustaceans / 2006
A guide to common insects and diseases of forest trees in the Northeastern United States / 1979
A guide to the study of fresh-water biology : with special reference to aquatic insects and other invertebrate animals and phyto-plancton / 1955
A kinetic study of swarming of small animals in motion : data analysis with Anarete pritchardi Kim. 1973
A manual for the identification of the larvae of the caddisfly genera Hydropsyche pictet and Symphitopsyche ulmer in eastern and central North America (Trichoptera: hydropsychidae) / 1978
A manual of the dragonflies of North America (Anisoptera) : including the Greater Antilles and the provinces of the Mexican border / 1975
A textbook of entomology / 1948
Aboveground insects on the Pawnee site, 1970 / 1971
Acaricidal and Insecticidal Activity of Various Silicone Fluids with Cover Letter Dated 04/20/1994. 1994
Acute Toxicity of GLP-1 (9AB981018) to Midge (Paratanytarsus Parthenogenetica) with Cover Letter. 1984
Aerial control of forest insects in Canada : a review of control projects employing chemical and biological insecticides / 1975
Agricultural entomology 1994
Agronomic practices of the Nevada Test Site experimental dairy farm during 1971, 1972, and 1973 / 1976
American insects : a handbook of the insects of America north of Mexico / 1993
American insects : a handbook of the insects of America north of Mexico / 1985
An ecological assessment of insect diversity at organic central coast vegetable farms on two spatial scales / 2013
An Emergence trap for aquatic insects / 1969
An evaluation of the scouting activities of pest management programs / 1974
An illustrated guide to the mountain stream insects of Colorado / 1992
An introduction to the aquatic insects of North America / 1996
An Introduction to the aquatic insects of North America / 1984
An introduction to the identification of chironomid larvae / 1968
An introduction to the identification of chironomid larvae / 1973
An introduction to the study of insects / 1989
Analysis of specialized pesticide problems : invertebrate control agents : efficacy test methods : report to the Environmental Protection Agency / 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agent - Efficacy Test Methods. Volume VIII. Mosquitoes, Black Flies, Midges and Sand Flies. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume II. Foliar Treatment II (Field Crops, Forage Crops, Rangeland, Vegetables - Field and Greenhouse). 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume III. General Soil Treatments. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume IV. Livestock, Poultry, Fur and Wool Bearing Animals. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume V. Stored Products and Premise Treatments. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume VI. Lawns, Ornamentals, Forest Lands. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume VII. Human and Pet Treatments. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume X. Turf, Ornamentals, Forest Lands. 1978
Animal ecology : with especial reference to insects / 1931
Annual review of entomology. 1956
Apply Pesticides Correctly. A Guide for Commercial Applicators. 1975
Apply Pesticides Correctly. A Guide for Commercial Applicators. Food Processing Pest Control. 1976
Apply Pesticides Correctly. A Guide for Commercial Applicators. Ornamental and Turfgrass Pest Control. 1976
Apply Pesticides Correctly. A Guide for Private Applicators. 1975
Aquatic diptera, 1969
Aquatic entomology : the fishermen's and ecologists' illustrated guide to insects and their relatives / 1998
Aquatic entomology : the fishermen's and ecologists' illustrated guide to insects and their relatives / 1983
Aquatic entomology the fishermen's and ecologists' illustrated guide to insects and their relatives / 1981
Aquatic insects of California : with keys to North American genera and California species / 1956
Aquatic insects of the Bois Brule River System, Wisconsin / 1993
Aquatic insects of the Pine-Popple River, Wisconsin / 1972
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