TY  - BOOK
AU  - Osborn, Herbert
TI  - Studies of life histories of froghoppers of Maine
U1  - PA-C 595.7 B85 
CY  - Orono Maine
PB  -  University of Maine. Maine Agricultural  Experiment Station
KW  - Insectos
KW  -  Parásitos
KW  - Saltamontes
KW  -  Maine
N1  - Encuadernado con otros impresos similares
ER  -