Found 3 results
1988
Proceedings of the National Academy of Sciences of the United States of America
(1988)
Issue:
15
Pages:
5369-5373
Volume:
85
1989
Water Air and Soil Pollution
(1989)
Issue:
1-2
Pages:
127-140
Volume:
48
1995
Canadian Journal of Forest Research-Revue Canadienne De Recherche Forestiere
(1995)
Issue:
5
Pages:
851-858
Volume:
25