TY  - BOOK
AU  - Cooke,G.W.
TI  - Fertilizing for maximum yield
SN  - 0003833267
U1  - 631.42 22
PY  - 1982///
CY  - New York, Toronto
PB  - Collier Macmillan Canada
KW  - Fertilizers
N1  - Includes index and Bibliography: p. 440-456
ER  -