Thorne, D.W.

Irrigaed soils : their fertility and management / D. W. Thorne and H. B. Peterson. - 2nd ed. - New Delhi : Tata mcgraw-hill, c 1954. - xii, 392 p. : ill. ; 23 cm.

Includes index.

346 346


Agriculture.
Soil --fertility--management.

631.7 / T393e