Sahai,V.N. 1908- Soil At a Glance/ by V.N. Sahai . - india: Kalyani Publishers; c2004. - 302 p., [2] : ill. ; 18 cm. Includes bibliographical references and index. ISBN: 8127218480 Subjects--Topical Terms: Soil science.Crops and soils.Soil management. Dewey Class. No.: 631.4 / SAS