خيارات البحث
النتائج 41 - 50 من 160
A study of sulfur accumulation in plants grown in an atmosphere polluted by sulfur dioxide
1980
Bonte, J. | Cormis, L. de | Tisne, A. (INRA Centre de Recherches d'Avignon, 84 - Montfavet (France). Lab. d'Etude de la Pollution Atmospherique)
[Physico-chemistry of atmospheric pollutants]
1980
Chovin, Mr. (Ministere de l'Environnement et du Cadre de Vie, 75 - Paris (France). Comite Scientifique Pollution Atmospherique)
[Latest acquisitions on lead toxicity [in man]]
1980
Boudene, C. (Paris-11 Univ., 92 - Chatenay-Malabry (France). UER de Sciences Pharmaceutiques et Biologiques)
Nonpoint source pollution
1980
Buskirk, E. Drannon
The study of SO2 pollution in Maurienne [France, poplars]
1980
Garrec, J.P. (CEA Centre d'Etudes Nucleaires de Grenoble, 38 (France). Dept. de Recherches Fondamentales. Lab. de Biologie Vegetale) | Bonte, J. | Plebin, R
Redevelopment of land contaminated by gas works residues
1980
Johnson, M.S. (Department of Botany, Liverpool University (UK)) | Bell, R.M.
Modification of chronic sulphur dioxide injury to Lolium perenne L. by different sulphur and nitrogen nutrient treatments
1980
Ayazloo, M. (Dep. of Bot., Imperical Coll. Field Sta., Silwood Park, Ascot, Berks SL5 7PY (UK)) | Bell, J.N.B. | Garsed, S.G.
Effects of the aquatic herbicide 2,4-D on the ecology of experimental ponds
1980
Boyle, T.P. (Columbia Nat. Fish Res.-Lab., US Fish Wildlife Serv., Route 1, Columbia, Missouri 65201 (USA))
Biological wastewater treatment
1980
Grady, C. P. Leslie | Lim, Henry C.
