عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1980

خيارات البحث

النتائج 151 - 160 من 160

Wastewater reuse and recycling technology

1980

Culp, Gordon L.

sewage water reuse purification
National Agricultural Library - United States of America
Photochemical oxidant air pollution effects on a mixed conifer forest ecosystem

1980

Kickert, R. N. | Taylor, O. C. (Oliver Clifton)

forest ecology california air plants conifers pollution effect of photochemical smog on san bernardino mountains
National Agricultural Library - United States of America
Pesticide manufacturing and toxic materials control encyclopedia

1980

Sittig, Marshall

environmental pollution pesticide residues pesticides prevention & control
National Agricultural Library - United States of America
Effects of air emissions on wildlife resources | Technical Report and Imaging Library (TRAIL)

1980

Newman, James R.

acid rain habitats air wildlife air pollution wildlife conservation physiological effect ...
National Agricultural Library - United States of America
Fifth Symposium on Turbulence, Diffusion, and Air Pollution of the American Meteorological Society, March 9-13, 1981, Atlanta, Ga | Turbulence, diffusion, and air pollution | 5th Symposium on Turbulence, Diffusion, and Air Pollution

1980

pollution air turbulent diffusion (meteorology) meteorology and climatology
National Agricultural Library - United States of America
Data collection methodology used in the study of pollution from land use activities in the Grand and Saugeen watersheds

1980

Onn, Dennis

pollution water canada water quality management
National Agricultural Library - United States of America
Implications of the Clean air amendments of 1977 and of energy considerations for air pollution control

1980

Licht, William | Engel, Alfred J. | Slater, Steven M. | Albanese, A. S.

air pollution air quality management law and legislation energy development environmental aspects united states
National Agricultural Library - United States of America
Potential impacts of low pH on fish and fish populations | Technical Report and Imaging Library (TRAIL)

1980

Fritz, Eugene S.

fishes toxicity acid rain water ph pollution animal disorders and injuries aquatic sciences related physiological effect effect of water pollution on
National Agricultural Library - United States of America
Implementation of the Federal water pollution control act (the Municipal Construction Grants Program and the State Management Assistance Program)

1980

finance united states federal aid to water quality management sewage disposal plants
National Agricultural Library - United States of America
Proceedings of the Symposium on the Development of Multi-media Monitoring of Environmental Pollution, Riga, 12-15 December 1978

1980

pollution water air environmental aspects
National Agricultural Library - United States of America