TY  - BOOK
AU  - Havis, Leon
AU  - Lewis, I. P.
TI  - Winter injury of fruit trees in Ohio
CY  - Wooster, Ohio
PB  -  Agricultural Experiment Station
KW  - Arboles frutales
KW  -  Efecto del clima  Frío
KW  -  Efecto en plantas
ER  -