TY  - BOOK
AU  - Harpenden, England.Commonwealth Bureau of Soil Science. 
ED  - Harpenden, England.Commonwealth Bureau of Soil Science.
TI  - Bibliography of Soil Science, Fertilizers and General Agronomy 1953-1956
PY  - 1957///
CY  - Farnham Royal, Bucks
PB  - Commonwealth Agricultural Bureaux
KW  - Agriculture--Bibliography Fertilizer--Bibliography
ER  -