[ نُشرت في: Pollution ]
بحث متقدّم
خيارات البحث
النتائج 731 - 740 من 61,240
Three years' observation on side effects of helicopter applications of insecticides used to exterminate Glossina species in Nigeria.
1978
Koeman J.H. | Boer W.M.J.den | Feith A.F. | Iongh H.H.de | Spliethoff P.C. | Na'isa B.K. | Spielberger U.
Wolters Kluwer - United States of America
Isolation of Trichoderma harzianum (Rifai) growing on ferric hydroxide mud impregnated with gas oil.
1977
Gudin C. | Chater K.W.A.
Wolters Kluwer - United States of America
Effects of field applications of the herbicides diquat and dichlobenil on amphibians.
1977
Cooke A.S.
Wolters Kluwer - United States of America
Epiphytic bryophytes as indicators of the changes in the background levels of airborne metals from 1951-75.
1977
Rasmussen L.
Wolters Kluwer - United States of America
Sulphur dioxide and the scarcity of Pinus sylvestris in the industrial Pennines [England].
1977
Farrar J.F. | Relton J. | Rutter A.J.
Wolters Kluwer - United States of America
Growth regulator injury to tomatoes in Essex, England.
1977
Williams J.H. | Kingham H.G. | Cooper B.J. | Eagle D.J.
Wolters Kluwer - United States of America
A natural pollution experiment: the effects of a sewage strike on the fauna of the Thames estuary [England].
1976
Sedgwick R. | Arthur D.R.
Wolters Kluwer - United States of America
Diatom community response to variations in effluent concentration.
1976
Evans G.H. | Marcan E.
Wolters Kluwer - United States of America
Determination of fluoride in vegetation: a review of modern techniques.
1976
Cooke J.A. | Johnson M.S. | Davison A.W.
Wolters Kluwer - United States of America
A re-examination of published data on the fluoride content of pastures.
1976
Davison A.W. | Blakemore J. | Wright D.A.
Wolters Kluwer - United States of America
