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Résultats 141-150 de 253
Air pollution control philosophies [Emission standards, air quality standards, emission taxes, cost benefit analysis].
1977
De Nevers N.
Manpower for environmental pollution control: a review of a committee report.
1977
Atkins P.R. | Moeller D.W.
Response of bean and tobacco to ozone: effect of light intensity, temperature and relative humidity.
1977
Dunning J.A. | Heck W.W.
Environmental pollution
1977
Hodges, Laurent
Study and cartograpahy of fluoride pollution in the Romanche (Isere) and Arly (Savoy) valley forests [France]
1977
Garrec, J.P. | Battail, C. (Centre d'Etudes Nucleaires de Grenoble, 38 (France). Dept. de Recherche Fondamentale)
Concentration of cadmium in aquatic plants and algal mass in flooded rice culture
1977
Reiniger, P. (Ispra G.D. Res., Sci. and Education, C.E.C. Euratom J.R.C., 21020 Ispra (Italy))
Water pollution technology
1977
Black, John A.
Effects of acute ozone exposure on growth, nodulation and nitrogen content of Ladino clover
1977
Letchworth, M.B. (Dep. of Bot., North Carolina State Univ., Raleigh, NC 27607 (USA)) | Blum, U.
Deposition of 2.75, 5.0 and 8.5 mm particles to plant and soil surfaces
1977
Little, P. (Environmental and Medical Sciences Division, AERE Harwell, Oxfordshire, OX11 0RA (UK))
Herbicidal pollution - pollen damage due to herbicides [vegetables]
1977
Dubey, P.S. (School of Studies in Botany, Vikram Univ., Ujjain, Madhya Bharat, 456010 (India))
