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AGRIS - 国际农业科技情报系统

[ 发表于: Pollution ]
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出版日期
1989

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结果 211-220 的 267

Comparative toxicity test of water-accomodated fractions of oils and oil dispersants to marine organisms

1989

animal aquatique mineral oils aquatic animals animal de laboratoire laboratory animals dispersants animales acuaticos toxicidad/ ensayo toxicity/ testing analisis de datos huile minerale toxicite/ testage ...
Food and Agriculture Organization of the United Nations - Italy
Nutritional disharmony and forest decline: A conceptual model

1989

Oren, R. | Schulze, E.D.

plant diseases picea abies plant nutrition growth mineral deficiencies mg 181.65 mineralstoffgehalte baviere 160.2 (048.1) naehrstoffversorgung ...
ZB MED Nutrition. Environment. Agriculture - Germany
Marine waste management: science and policy. Original ed.

1989

Champ Michael A. | Park P. Kilho

marine areas lac lagos desechos rivers toxic substances dechet region maritime substancias toxicas eliminacion de desechos elimination des dechets legislacion ...
Wolters Kluwer - United States of America
Problems and prospects of environmental pollution in India

1989

Munal Singh, Kshetri

manipur pollution land use india environmental aspects
National Agricultural Library - United States of America
Scientific monitoring strategies for ocean waste disposal. Original ed.

1989

Hood D.W. | Schoener Amy | Park P. Kilho

vigilancia marine areas waste disposal monitoring environmental protection surveillance eliminacion de desechos proteccion ambiental region maritime areas marinas elimination des dechets protection de l' environnement
Wolters Kluwer - United States of America
Medical waste and ocean pollution research and monitoring

1989

research water pollution fishes environmental monitoring marine pollution effect of water pollution on environmental aspects medical wastes united states medical waste
National Agricultural Library - United States of America
Accidental releases of air toxics

1989

Davis, Daniel S. (Daniel Scott)

chemical industry air accidents pollution safety measures environmental aspects
National Agricultural Library - United States of America
Marine waste management

1989

Champ, Michael A. | Park, P. Kilho (Paul Kilho)

lakes hazardous wastes sewage disposal in rivers etc law and legislation waste disposal in the ocean
National Agricultural Library - United States of America
Air pollution effects on vegetation including forest ecosystems

1989

Noble, Reginald D. | Martin, Juri L. | Jensen, Keith F.

environmental impact trees air pollution dendrochronology forest ecology plants effect of air pollution on forestry related ...
National Agricultural Library - United States of America
Root and mycorrhizal development in healthy and declining Norway spruce stands

1989

Schneider, B.U. | Meyer, J. | Schulze, E.D. | Zech, W.

mycorrhizae plant diseases picea abies etiologie roots growth ektomykorrhiza wurzelwachstum wurzeln kohlenstoffgehalt wurzel - spross - boden relationen 181.351 raices ...
ZB MED Nutrition. Environment. Agriculture - Germany