关于粮农组织 新闻 媒体 主要议题 统计资料 成员 出版物

AGRIS - 国际农业科技情报系统

[ 发表于: Pollution ]
高级检索
AGROVOC关键词
environmental pollution
出版日期
1972

细化搜索

结果 1-4 的 4

Pollution

1972

Edwards, R. W.

environmental pollution pollution air water
National Agricultural Library - United States of America
The Economic impact of pollution control

1972

industry environmental pollution economic aspects pollution economics prevention & control united states
National Agricultural Library - United States of America
Ecology, pollution, environment

1972

Turk, Amos | Turk, Jonathan | Wittes, Janet T.

population pollution environmental pollution ecology
National Agricultural Library - United States of America
Production, pollution, protection

1972

Yapp, W. B. (William Brunsdon)

ecology environmental pollution pollution nature conservation of natural resources effect of human beings on
National Agricultural Library - United States of America