TY  - BOOK
AU  - Kramer, Paul J.
AU  - Kozlowski, Theodore T.
TI  - Physiology of trees
U1  - 582.16 
PY  - 1960///
CY  - New York
PB  - McGraw-Hill
KW  - Botany
KW  - Trees
KW  - Trees - physiology
ER  -