TY  - BOOK
AU  - DICKSON, James G
TI  - Role of insectivorus birds in forest ecosystems : Proceedings
U1  - 574.526 4 S99R 
PY  - 1979///
PB  - N.Y
KW  - BIRDS - FOOD - CONGRESSES
KW  - FOREST ECOLOGY - CONGRESSES
KW  - FORESTS INSECTS - CONGRESSES
ER  -