TY  - BOOK
ED  - Pan American Health Organization.
TI  - Moscas de importancia para la salud p'ublica y su control
PY  - 1962///
CY  - Washington, D.C.
PB  - Organizaci'on Panamericana de la Salud
KW  - Diptera
KW  - Insect control
N1  - Translation of: Flies of public health importance and their control
ER  -