TY  - GEN
AU  - Bratt, A. D. 
AU  - Berg, C. O. 
AU  - Knutson, L. V. 
AU  - Foote, B. A. 
TI  - Biology of pherbellia : diptera 
U1  - 632.7 
PY  - 1969///
CY  - New york
PB  - Cornell University Agricultural Experiment Station
KW  - Plant, injuries, diseases, pests
KW  - Insect pests
ER  -