TY  - BOOK
AU  - Kelley, Mahlon G.
AU  - McGrath, John C.
TI  - Biology: evolution and adaptation to the environment
U1  - 574 / 575 
PY  - 1975///
CY  - Boston
PB  - Houghton Mifflin
KW  - Plant Physiology
KW  - Physiology and Related Subjects
ER  -