TY  - BOOK
AU  - Burrough P.A.
TI  - Principles of geographical information systems for land resources assessment
T2  - Monographs on soil and resources survey
SN  - 0198545924
U1  - 333.73 
PY  - 1986///
CY  - Oxford
PB  - Clarendon
KW  - Land use
KW  - Soil resource
ER  -