[ نُشرت في: Pollution ]
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النتائج 131 - 140 من 253
Agricultural return flows, and fish and wildlife resources: In the Imperial Valley they interact ironically [Irrigation, California].
1977
Herrgesell P.L.
Wolters Kluwer - United States of America
Imperial Valley leads the field in pesticide education, regulation, disposal [California].
1977
Finnell C.M.
Wolters Kluwer - United States of America
Air pollution control philosophies [Emission standards, air quality standards, emission taxes, cost benefit analysis].
1977
De Nevers N.
Wolters Kluwer - United States of America
Airborne investigations of aerosol particles from a paper mill [Air pollution].
1977
Hindman E.E. II | Hobbs P.V. | Radke L.F.
Wolters Kluwer - United States of America
Plume dispersion in a mountainous river valley during spring [Air pollution, Canada].
1977
Whaley H. | Lee G.K.
Wolters Kluwer - United States of America
Manpower for environmental pollution control: a review of a committee report.
1977
Atkins P.R. | Moeller D.W.
Wolters Kluwer - United States of America
Supply and demand in training and utilization of professionally qualified air pollution abatement practitioners.
1977
Stinson F.A.
Wolters Kluwer - United States of America
Sampling frequencies for determining long-term average concentrations of atmospheric particulate sulfates [Air pollution].
1977
Tong E.Y. | DePietro S.A.
Wolters Kluwer - United States of America
Some factors that affect the deposition rates of sulfur dioxide and similar gases on vegetation.
1977
Wesely M.L. | Hicks B.B.
Wolters Kluwer - United States of America
