TY  - BOOK
AU  - Ferree, David C.
ED  - Ohio State University.
TI  - Influence of various times of summer hedging on yield and growth of apple trees
T2  - Research circular
PY  - 1984///
CY  - Wooster, Ohio
PB  - Ohio Agricultural Research and Development Center
KW  - Manzana
KW  - Crecimiento
KW  - Poda
KW  - Rendimiento
N1  - Enc. con otros impresos similares
ER  -