TY  - BOOK
ED  - Webb, David Thomas,
TI  - Erosion and related land use conditions on the Hell and Mud creeks demonstration project, Mississippi
T2  - U. S. Soil conservation service. Erosion survey
AV  - S623 .U44 no. 12
PY  - 1940///
CY  - Washington
PB  - [U.S. Govt. print. off.]
KW  - Land use
KW  - Mississippi
KW  - Soil conservation
N1  - Issued by U. S. Dept of agriculture. Soil conservation service; Field survey by D. T. Webb, N. I. Brown, R. M. Fisher, jr., and C. D. Melton
ER  -