TY  - BOOK
AU  - Butler,M.D.
TI  - Conserving soil
U1  - 631.45 
PY  - 1964///
CY  - New Jersey
PB  - D. Van Nostrand
KW  - Soil conservation
KW  - Soil management
KW  - Watesheds
KW  - Soil
KW  - Composition
N1  - Includes index
ER  -