[ 发表于: Pollution ]
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Amounts and relative significance of runoff types in the transport of nitrogen into a stream draining an agricultural watershed
1981
Sharpley, A.N. | Syers, J.K. (Massey Univ., Palmerston North (New Zealand). Dept. of Soil Science)
European Union - Belgium
Water quality measurement: the modern analytical techniques.
1981
Mark Harry B. | Mattson James S.
Wolters Kluwer - United States of America
Pesticide disposal and detoxification
1981
Dillon, A. P.
National Agricultural Library - United States of America
Wastewater treatment and disposal: engineering and ecology in pollution control.
1981
Arceivala S. J.
Wolters Kluwer - United States of America
Membrane filtration: applications, techniques, and problems.
1981
Dutka Bernard J.
Wolters Kluwer - United States of America
Handbook of wastewater treatment processes.
1981
Vernick Arnold S. | Walker Elwood C.
Wolters Kluwer - United States of America
Tree rings and air pollution: a case study of Pinus monophylla growing in east-central Nevada
1981
Thompson, M.A. (Lab. Tree-Ring Res., Univ. Arizona, Tucson AZ 85721 (USA))
European Union - Belgium
Heavy metal pollution in soils of Japan
1981
Kitagishi, Kakuzō | Yamane, Ichirō | 北岸, 確三(1919-) | 山根, 一郎(1920-)
National Agricultural Library - United States of America
[Research works related with environmental polluters carried out by the Nutrition and Dietetics Department, Faculty of Farmacy, University of Conception [pesticides, fishery products, forage, food]]
1981
Villegas, R.
Inter-American Institute for Cooperation on Agriculture - Costa Rica
