Engineering for agricultural drainage /
Shivanna, H.
Engineering for agricultural drainage / H. Shivanna - New Delhi : Discovery Publishing House, 2013 - 183 pages ; 25 cm.
Includes bibliographical references and index.
93 5056 260 X
Drainage.
S 621 S55 2013 CIRC
Engineering for agricultural drainage / H. Shivanna - New Delhi : Discovery Publishing House, 2013 - 183 pages ; 25 cm.
Includes bibliographical references and index.
93 5056 260 X
Drainage.
S 621 S55 2013 CIRC