TY  - BOOK
AU  - Bonner,James
TI  - Principles of plant physiology
T2  - (A series of biology texts)
AV  - ZOO QK711.B577 
PY  - 1952///
CY  - San Francisco
PB  - W. H. Freeman and Company
KW  - Plant physiology
N1  - Includes index
ER  -