TY  - BOOK
AU  - Olson,Gerald W.
TI  - Field guide to soils and the environment: applications of soil surveys 
PY  - 1984///
CY  - New York
PB  - Chapman and Hall
KW  - Soil surveys
KW  - Soil science
N1  - 'A Dowden and Culver book.'; Includes index; Bibliography: p.196-198
ER  -