TY  - BOOK
AU  - Roberts , J.A. .
TI  - Plant Growth Regulators
SN  - 0-216-92479-0
U1  - 581.134 
PY  - 1988///
CY  - London
PB  - Blackie & Sons Ltd
KW  - Botany
KW  - Growth, Plant
KW  - Plant Growth , Regulators
N1  - Index
ER  -