[ 发表于: Pollution ]
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Epiphytic lichens and air pollution in the Netherlands
1976
Wit, Toke de
National Agricultural Library - United States of America
Review of present knowledge of plant injury by air pollution
1976
Mukammal, E. I.
"Report of the CAGM Rapporteur on nonradioactive pollutants of the biosphere and their injurious effects on plants, animals and yields."
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National Agricultural Library - United States of America
Sulfur dioxide pollution and crop damage in the Four Corners region
1976
Stevens, Thomas H. | Hazelton, Tricia W.
National Agricultural Library - United States of America