TY  - BOOK
AU  - Simpson,Ken,1921-
TI  - Soil
SN  - 0582446414
PY  - 1983///
CY  - London
PB  - Longman
KW  - Soil science
KW  - Soil management
KW  - Soils
KW  - Great Britain
N1  - Includes index; Bibliography: p
ER  -