TY  - BOOK
AU  - J. R. Porter
AU  -  D. W. Lawlor, 
TI  - Plant growth : Interactions with nutrition and environment
SN  - 0-521-3633-8
U1  - 581.31 
PY  - 1991///
CY  - Cambridge
PB  - Cambridge University Press
N1  - J. R. Porter & D. W. Lawlor: Plant growth : Interactions with nutrition and environment.  Cambridge.  Cambridge University Press, 1991. 0-521-3633-8--(581.31POR)
ER  -