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 .

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Includes bibliography and index


Soil surveys.
soil science

631.470202 / SOS