Soil survey manual /
Soil survey manual /
by Soil Survey Staff, Bureau of Plant Industry, Soils and Agricultural Engineering.
- India : Oxford & IBH Publishing Co. Pvt. Ltd. , 1966.
- vii, 503 p. : ill. ; 24 cm.
- U. S. Department of Agriculture Handbook No. 18 .
.
Includes bibliography and index
Soil surveys.
soil science
631.470202 / SOS
.
Includes bibliography and index
Soil surveys.
soil science
631.470202 / SOS
