AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Pollution ]
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Resultados 731-740 de 62,595


Effects of trace elements on nitrogen mineralisation in soils.

1977

Liang C.N. | Tabatabai M.A.

Wolters Kluwer - United States of America

Foliar sodium and chloride in trees: seasonal variations.

1977

Curtis C.R. | Lauver T.L. | Francis B.A.

Wolters Kluwer - United States of America

Rejets d' effluents radioactifs des centrales nucleaires dans l' atmosphere.

1977

Martin J.J. | Rollin Ph.

Wolters Kluwer - United States of America

A method to reduce contamination and uptake of lead by plants from car exhaust gases.

1977

Isermann K.

Wolters Kluwer - United States of America

Effects of ambient air pollution on cone, seed, and pollen characteristics in eastern white and red pines.

1977

Houston D.B. | Dochinger L.S.

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

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