[ 发表于: Pollution ]
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Air pollution effects on vegetation in northern California
1978
National Agricultural Library - United States of America
Diagnosing vegetation injury caused by air pollution
1978
National Agricultural Library - United States of America
Managing the heavy metals on the land
1978
Leeper, G. W. (Geoffrey Winthrop)
National Agricultural Library - United States of America
Time series experiments for studying plant growth response to pollution
1978
Male, Larry | VanSickle, John | Wilhour, Ray
National Agricultural Library - United States of America