TY  - GEN
AU  - 
AU  - Great Britain, Ministry of Agriculture, Fisheries and Food
TI  - Modern farming and the soil: Report of the Agricultural Advisory Council on Soil Structure and Fertility
PY  - 1971///
CY  - London
PB  - Her Majesty's Stationary Office
KW  - Soil Science
KW  - Farming
ER  -