TY  - BOOK
AU  - White, L. P.
TI  - Aerial photography and remote sensing for soil survey
U1  - 631.47 W41A 
PY  - 1977///
CY  - Oxford, U.K.
PB  - Clarendon Pr.
KW  - SOIL SURVEYS
KW  - AERIAL PHOTOGRAPHY IN SOIL SURVEYS
ER  -