TY  - BOOK
AU  - Batjer,L.P.
TI  - Harvest sprays for the control of fruit drop
T2  - Circular. U.S. Dept. of Agriculture
PY  - 1943///
CY  - Washington-USA
PB  - 
KW  - Entomologia Agricola
KW  - Control Quimico
KW  - Agricultura
ER  -