TY  - BOOK
AU  - G.W. Cooke
TI  - Control of soil fertility
U1  - 631.42 
PY  - 1967///
CY  - London
PB  - English Language Book Society
N1  - G.W. Cooke: Control of soil fertility.  London.  English Language Book Society, 1967.--(631.42COO)
ER  -