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 21 - 30 من 329

Dissolved organic carbon in the unsaturated zone under land irrigated by wastewater effluent.

1990

Amiel A.J. | Magaritz M. | Ronen D. | Lindstrand O.

nappe souterraine carbon carbono soil pollution groundwater table contaminantes sol irrigue capa freatica aguas subterraneas polucion del agua polucion del suelo pollution de l' eau ...
Wolters Kluwer - United States of America
Frontal accumulation and autochthonous eutrophication effect of a red tide in the German Bight/North Sea النص الكامل

1990

Schaumann, K. | Hesse, Kirsten

Alfred Wegener Institute for Polar and Marine Research - Germany
Pollution

1990

Harrison, R. M. (Roy M)

environmental pollution pollution adverse effects prevention & control environmental pollutants
National Agricultural Library - United States of America
[Ocean protection and management: underlying principles and elements for protection and management of marine and coastal environments]

1990

ambiente marino marine areas pollution des mers marine environment zonas marinas milieu marin protection de l'environnement/ cotes polucion marina proteccion ambiental/ costa region marine environmental protection/ coasts ...
Food and Agriculture Organization of the United Nations - Italy
Water pollution | Improved coordination needed to clean up the Great Lakes

1990

water pollution great lakes region great lakes region (north america)
National Agricultural Library - United States of America
Water pollution | Serious problems confronting emerging municipal sludge management program

1990

sewage sludge sewage disposal sewage sludge as fertilizer
National Agricultural Library - United States of America
Air pollution | Protecting parks and wilderness from nearby pollution sources

1990

air pollution pollution wildlife conservation environmental protection air quality wilderness parks government policy
National Agricultural Library - United States of America
Water pollution

1990

Tripathi, A. K. (Anil Kumar) | Pandey, S. N. (Surendra Nath)

india algae pollution water water quality bioassay plant indicators effect of water pollution on
National Agricultural Library - United States of America
Environmental pollution

1990

Nath, Pashupati | Nath, Siddha

india pollution environmental protection
National Agricultural Library - United States of America
Water pollution | Greater EPA leadership needed to reduce nonpoint source pollution | Nonpoint source pollution

1990

water pollution pollution water quality water law and legislation legislation & jurisprudence united states
National Agricultural Library - United States of America