Soils and soil management /

Sopher, Charles D.

Soils and soil management / Charles D. Sopher & Jack V. Baird. - 2nd ed. - Reston, Va. : Reston Pub. Co., c1982. - viii, 312 p. : ill. ; 24 cm.

Includes bibliographies and index.

0835970310


Soil science.
Soil management.

Cir. 631.4 So67 / c1982