TY  - BOOK
T1  - One Thousand Nine hundred and Sixty Three Spray Bulletin for Tree Fruits
T2  - Bulletin ;
A1  - Rollins, H. A.
PP  - Blacksburg
PB  - Virginia Polytechnic Institute. Agricultural Extension Service
YR  - 1962
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.39021
OP  - 36
ER  -