Smith, W. H. (1981). Air pollution and forests: Interactions between air contaminants and forest ecosystems. New York: Springer.
Παραπομπή Chicago StyleSmith, William H. Air Pollution and Forests: Interactions between Air Contaminants and Forest Ecosystems. New York: Springer, 1981.
Παραπομπή MLASmith, William H. Air Pollution and Forests: Interactions between Air Contaminants and Forest Ecosystems. New York: Springer, 1981.
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