TY  - BOOK
AU  - Kramer,Paul J.
AU  - Kozlowski,TheodorT.
TI  - Physiology of trees
U1  - 582.16 
PY  - 1960///
CY  - New York
PB  - McGraw-Hill
KW  - Evergreen trees
KW  - Trees
KW  - Physiology
N1  - Includes bibliographies
ER  -