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AGRIS — международная информационная система по сельскохозяйственным наукам и технологиям

[ Опубликовано в: Pollution ]
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Дата публикации
1970

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Результаты 41-50 из 113

Pesticides and pollution

1970

Mellanby, Kenneth

poisoning water pollution pollution great britain pesticides air pollution environmental aspects environmental health
National Agricultural Library - United States of America
Cannery waste treatment: Kehr activated sludge

1970

Fisher, Robert Allen

purification canneries sewage waste factory and trade waste
National Agricultural Library - United States of America
Proceedings

1970

water pollution factory and trade waste food processing plants
National Agricultural Library - United States of America
Optimum mechanical aeration systems for rivers and ponds

1970

Hogan, W. T. | Reed, F. Everett | Starbird, A. W.

ponds rivers aeration systems
National Agricultural Library - United States of America
Waste reduction in food canning operations

1970

canneries waste minimization
National Agricultural Library - United States of America
Rotary vibratory fine screening of combined sewer overflows

1970

sewage purification
National Agricultural Library - United States of America
Feasibility study manual--mine water pollution control demonstrations | Mine water pollution control demonstrations

1970

water purification lakes acid pollution of rivers etc
National Agricultural Library - United States of America
Proposed combined sewer control by electrode potential

1970

sewage purification sewerage research
National Agricultural Library - United States of America
Storm water pollution from urban land activity

1970

oklahoma pollution water analysis analysis tulsa storm sewers
National Agricultural Library - United States of America
Highlights of selected air pollution research grants

1970

air pollution air pollution research research support as topic united states
National Agricultural Library - United States of America