TY  - BOOK
ED  - Symposium on the use of isotopes and radiation in entomology ( 1967: Vienna)
ED  - International Atomic Energy Agency
TI  - Isotopes and radiation in entomology: Proceedings 
U1  - PA 621.3125 S9 1967 
CY  - Vienna
PB  -  La Agencia
KW  - Entomología económica
KW  - Radioisotopos
KW  -  Congresos
ER  -