[ 发表于: Pollution ]
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结果 51-60 的 160

Biochemical indicators of subsurface pollution

1980

Dermer, Otis C. (Otis Clifford) | Curtis, Vivian S. | Leach, Franklin R.

National Agricultural Library - United States of America

[Pesticides of major effect [pollution]]

1980

Tapia Z, R. (Universidad de Chile, Santiago. Facultad de Ciencias Quimicas)

Inter-American Institute for Cooperation on Agriculture - Costa Rica

[Policy and administration of the enviromment in Chile]

1980

Katz, R.

Inter-American Institute for Cooperation on Agriculture - Costa Rica

[General aspects of air pollution and its effect in agriculture]

1980

Silo A, C. (Instituto de Salud Publica, Santiago (Chile))

Inter-American Institute for Cooperation on Agriculture - Costa Rica

[Crisis of the environment and the future of human being [pollution]]

1980

Capurro S, L.F. (Universidad de Chile, Santiago. Facultad de Ciencias Veterinarias)

Inter-American Institute for Cooperation on Agriculture - Costa Rica

[Water and vegetable contamination by heavy chemical elements]

1980

Nova S, A.R.

Inter-American Institute for Cooperation on Agriculture - Costa Rica


Concentrations of heavy metals in forty sewage sludges in England

1980

Sterritt, R.M. | Lester, J.N. (Imperial College of Science and Technology, London (UK). Dept. of Civil Engineering, Public Health Engineering Lab.)

European Union - Belgium

The absorption and evaporation of tritiated water vapor by soil and grassland

1980

Garland, J.A. (E. and M.S. Division AERE, Harwell, Oxon. (UK))

European Union - Belgium

Significance of leaf surface characteristics in plant responses to air pollution

1980

Varshney, C.K. | Garg, K.K. (Jawaharlal Nehru Univ., New Delhi (India). School of Environmental Sciences)

European Union - Belgium