Soil survey manual /
Soil survey manual /
- New Delhi : Oxford & IBH Publishing Co. , c1978.
- vii, 503 p. : ill. ; 22 cm.
Include bibliographical references and index.
Soil science.
Soil surveys.
631.470202 / SOS
Include bibliographical references and index.
Soil science.
Soil surveys.
631.470202 / SOS
