عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1990

خيارات البحث

النتائج 311 - 320 من 325

Point-of-use/entry treatment of drinking water

1990

drinking water purification household appliances
National Agricultural Library - United States of America
Environmental research with plants in closed chambers

1990

Payer, H. D. | Pfirrmann, T. | Mathy, P. (Pierre)

plant ecology plants research simulation methods
National Agricultural Library - United States of America
Air pollution control and waste incineration for hospitals and other medical facilities

1990

Theodore, Louis

hospitals air waste disposal hospital methods pollution refuse disposal heating and ventilation prevention & control maintenance and engineering medical waste hospital buildings ...
National Agricultural Library - United States of America
Cleanup of petroleum contaminated soils at underground storage tanks

1990

Lyman, Warren J. | Noonan, David C. | Reidy, Patrick J.

oil storage tanks oil pollution of soils environmental aspects
National Agricultural Library - United States of America
Alternative formulations and packaging to reduce use of chlorofluorocarbons (CFCs)

1990

Nelson, T. P. | Wevill, Sharon L.

chlorofluorocarbons aerosol propellants pressure packaging
National Agricultural Library - United States of America
Air pollution effects on crops and forests, January 1984 - December 1989

1990

Gates, Jane Potter

air pollution pollution crops crops air forests effect of air pollution on miscellaneous plant disorders and injuries ...
National Agricultural Library - United States of America
The feasibility of an environmental research institute and the Pollution Prosecution Act of 1990

1990

research united states environmental law
National Agricultural Library - United States of America
Screening methods for groundwater pollution potential from pesticide use in Colorado agriculture

1990

Durnford, Deanna S.

mathematical models pesticides water groundwater pollution san luis valley united states san luis valley (colo. and n.m.) environmental aspects pollution potential
National Agricultural Library - United States of America
Review of potentially harmful substances: Nutrients

1990

monitoring vigilancia eutrophication milieu marin nutrientes marine environment polucion marina/ contaminantes sea pollution/ pollutants eaux cotieres pollution des mers/ polluant controle continu eutrofizacion ...
Food and Agriculture Organization of the United Nations - Italy
The state of the marine environment

1990

marine ecology impacto ambiental impact sur l'environnement ecologia marina pollution des mers sedimentation ecologie marine polucion marina milieu marin/ lutte antipollution ambiente marino/ control de la contaminacion sedimentacion marine environment/ pollution control ...
Food and Agriculture Organization of the United Nations - Italy