1. Air pollution and forests : interactions between air contaminants and forest ecosystems
المؤلف: William H. Smith
المکتبة: کتابخانه موسسه ژئوفيزيك دانشگاه تهران (طهران)
موضوع: Air - Pollution - Environmental aspects,Forest ecology,Plants, Effect of air pollution on
رده :
QH
545
.
A3
.
S64
1990
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2. Air pollution and forests : interactions between air contaminants and forest ecosystems
المؤلف: William H. Smith,Title
المکتبة: كتابخانه مركزي دانشگاه بين المللي امام خميني (ره) قزوين (قزوین)
موضوع: Air - Pollution - Environmental aspects,Forest ecology,Plants, Effect of air pollution on
رده :
QH
.
A3S64
545
1990
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3. Air pollution and forests: interactions between air contaminants and forest ecosystems
المؤلف: William H. Smith
المکتبة: کتابخانه موسسه ژئوفيزيك دانشگاه تهران (طهران)
موضوع: Air--pollution--Environmental aspects,Forest ecology,Plants, Effect of air pollution on
رده :
QH
545
.
A3
.
S64
1990
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