TY  - BOOK
AU  - Mattson, W.J.
TI  - The role of arthropods in forest ecosystems
T2  - Proceedings in life sciences
U1  - 634.94 
PY  - 1977///
CY  - New York
PB  - Springer Verlag
KW  - Artrópodos
KW  - Ecología forestal
ER  -