TY  - BOOK
AU  - Cooke, G.W
TI  - Fertilizing for Maximum Yield / 
SN  - 0246117885
U1  - 631.81 
PY  - 1972///
CY  - .- London
PB  - : Granada
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Yield
KW  - Fertilizers
ER  -