TY  - BOOK
AU  - Hopkins, William G
TI  - Introduction to Plant Physiology
SN  - 0471192813
U1  - 571.2 
PY  - 1999///
CY  - New York
PB  - John Wiley and Sons
KW  - Biology 
KW  - Physiology and related subjects 
KW  - Plants and microorganisms
ER  -