عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1979

خيارات البحث

النتائج 281 - 286 من 286

Oxidant air pollution impact to the forests of eastern United States

1979

Skelly, John M. | Johnston, J. William

air pollution united states forests and forestry northeastern states photochemical smog oxidizing agents
National Agricultural Library - United States of America
Multimedia assessment of pollution potentials of non-sulfur chemical pulping technology

1979

Dallons, Victor J.

wood-pulp industry environmental aspects
National Agricultural Library - United States of America
Costs and water quality impacts of reducing agricultural nonpoint source pollution | Technical Report Archive & Image Library (TRAIL)

1979

pollution water agricultural pollution
National Agricultural Library - United States of America
Proceedings of a Workshop on Scientific Problems Relating to Ocean Pollution, Estes Park, Colorado, July 10-14, 1978 | Scientific problems relating to ocean pollution

1979

Goldberg, Edward D.

marine pollution
National Agricultural Library - United States of America
Proceedings of the 1979 U.S. Fish and Wildlife Service Pollution Response Workshop, 8-10 May 1979, St. Petersburg, Florida

1979

Brown, Columbus H.

hazardous wastes water pollution oil spills and wildlife environmental aspects
National Agricultural Library - United States of America
Institutional bases for control of nonpoint source pollution under the Clean Water Act, with emphasis on agricultural nonpoint sources

1979

Holmes, Beatrice Hort

pollution united states
National Agricultural Library - United States of America