أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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تاريخ الإصدار

النتائج 81 - 90 من 238

Efficiency of diffused aeration systems in wastewater treatment.

1976

Mavinic D.S. | Bewtra J.K.

Wolters Kluwer - United States of America

The effect of coal surface mining on the water quality of mountain drainage basin streams [USA].

1976

Minear R.A. | Tschantz B.A.

Wolters Kluwer - United States of America

Impacts of state land use and environmental regulations.

1976

Heady E.O. | Nagadevara V.S.S.V.

Wolters Kluwer - United States of America

Explore the health-related limits of wastewater treatment and reuse.

1976

Gannon T.J.

Wolters Kluwer - United States of America

Explore the 'energy economics' of wastewater treatment and reuse.

1976

Roberts E.B. | Hagan R.M.

Wolters Kluwer - United States of America



Improved ventilation of open top greenhouses [Air pollutants, plant injury].

1976

Kats G. | Thompson C.R. | Kuby W.C.

Wolters Kluwer - United States of America

Earth in danger

1976

National Agricultural Library - United States of America

Water pollution

1976

Morton, Stephen D.

National Agricultural Library - United States of America