TY  - BOOK
ED  - Imperial Agricultural Bureaux.
TI  - Bibliography of soil science, fertilizers and general agronomy, 1937-1940
U1  - 631.4016 22
PY  - 1941///
CY  - Harpenden, England
PB  - Imperial Bureau of soil science
KW  - Fertilizers
KW  - Bibliography
KW  - soil science
KW  - Soil science
N1  - Includes index
ER  -