TY  - BOOK
AU  - Olson,Gerald W.
TI  - Soils and the environment: a guide to soil surveys and their applications 
SN  - 0412237504 :
AV  - S592.14 .O37 1981
U1  - 631.4/7 19
PY  - 1981///
CY  - New York
PB  - Chapman and Hall
KW  - Soil surveys
KW  - Agriculture
KW  - Soils
N1  - "A Dowden & Culver book."; Includes index; Bibliography: p. 169-174
ER  -