TY  - BOOK
AU  - Williams, Roger J
TI  - Biochemical individuality : the basis for the genetotrophic concept
SN  - 9780879838935
U1  - 612.015 WIL 
PY  - 1998///
CY  - New Canaan
PB  - Keats Pub
KW  - Biochemical variation
ER  -