TY  - BOOK
AU  - CURTIS, O . F .
AU  - CLARK, DANIEL  G.
TI  - (AN) INTRODUCTION TO PLANT PHYSIOLOGY / 
U1  - 581.1 
PY  - 1950///
CY  - NEW YORK
PB  - MC GRAW HILL
KW  - PHYSIOLOGY - PLANT
ER  -