World Environment 1986 Issue 4 The Impact of Vehicular Exhaust on the Environment

The Impact of Vehicular Exhaust on the Environment
Lena Eirets and per Cammer

..............page:3-6+37

Acid Rain in Canada
Shen Jian Guo;Programme Manager;Foreign Affairs Bureau of Ministry of Urban and Rural Construction and Environmental Protection.

..............page:7-8

Purification of Organic Dye Wastewater
E.S.Филиппов;П.Н.Эндюсъкин

..............page:9-12

Annual Average Precipitation pH in Japan
MotononTAMAKI;Takatoshi HIRAKI;Environment Protection Research Institute of Hiyogo Province;Japan.

..............page:13-15

Physico-Chemical Treatment of Domestic Wastewater
Shaukat Farooq~1 Abdul Bari~2 ~1Department of Civil Engineering;~2Department of Chemistry;University of Petroleum and Minerals;Dhahran 31261;Saudi Arabia.

..............page:16-19

The Restoration and Rehabilitation of Land and Soils After Mining Activities
liu zhi zuo ;

..............page:19-22

Environmental Management in Oil Refineries in Venezuela
Nelson Rincon Galue

..............page:23-25

New Processing Trends for Reducing Oil Refinery Pollution
xia bao ;

..............page:26-28

Clean Technologies of the Pulp and Paper Industry in Western Europe
Zhang Ke;Senior Engineer of Beijing Light Engineering Institute.

..............page:29-31+25

Treatment and Utilization of Wastes
Masaji Hagio;Environmental Protection Department of Industrial Location Environmental protection Bureau;Ministry of International Trade and Industry;Japan.

..............page:32-34

Domestic and International Pesticide Policies in the United States
Steven Schatzow. Director Office of Pesticide Programs;US Environmental Protection Agency.USA.

..............page:35-37

Care for the Environment When Formulating Pesticides
Agrochemical Manufacturing Division Shell International Chemie Maastschappij B. V.;Netherlands.

..............page:38-40

Probe of Chemical Safety Management
sun li jin ;

..............page:41

The Impact of Agrochemicals on Human Health and the Environment
Angelo Z. Trape;Physician of the Secretary of Health of Campinas City Council;Brazil

..............page:42-44

shi jie zheng mian lin shui yuan wei ji

..............page:45

quan shi jie he dian zhan you duo shao
xu yun ;

..............page:45

nong du cha fa dian