TY  - BOOK
AU  - Biol, F.I.
AU  - Hewitt, E.J.
TI  - Plant mineral nutrition
SN  - 0340050861
U1  - 572.392 21st ed.
PY  - 1975///
CY  - London
PB  - The English Universities Press
KW  - Fertilizers
KW  - Minerals
KW  - Nitrogen
KW  - Nutrients
KW  - Plant nutrition
N1  - Index: pp 295-98
ER  -