TY  - BOOK
AU  - Olson Gerald W
TI  - Fideld guide to soils and the environment:  Applications of soil surveys   
T2  - Environmental resource managment series
U1  - U672(J:1):(G:55), M4 
PY  - 1984///
CY  - London
PB  - Chapman & Hall UK       
KW  - Agricultural Geography
ER  -