TY  - BOOK
ED  - Washington State University. Pullman. College of Agriculture & Home Economics
TI  - 1987 spray guide for tree fruits in eastern Washington
PY  - 1988/// ?]
CY  - Pullman
PB  - The University
KW  - Aspersión
KW  - Efecto en árboles frutales
KW  - Aspersores
N1  - 53-359
ER  -