TY  - BOOK
AU  - Zimmermann,Martin Huldrych
TI  - The information of wood in forest trees : : the second symposium he ld under the auspices of the Maria Moors Cabot Foundation for Botanical research, Harvard Forest, April, 1963/ 
U1  - 582.16 
PY  - 1964///
CY  - New York : 
PB  - Academic Press, 
KW  - Cambium
KW  - Physiology
KW  - Trees
N1  -  Includes bibliographical references
ER  -