Sixth Congress Irrigation & Drainage
Sixth Congress Irrigation & Drainage
edited by INTERNATIONAL COMMISSION ON IRRIGATION AND DRAINAGE COMMISSION INTERNATIONAL DES IRRIGATIONS ET DU DRAINAGE
- NEW DELHI INTERNATIONAL COMMISSION ON IRRIGATION AND DRAINAGE COMMISSION INTERNATIONAL DES IRRIGATIONS ET DU DRAINAGE 1970
SIXTH CONGRESS IRRIGATION & DRAINAGE
ICIK6.3 / D2P
SIXTH CONGRESS IRRIGATION & DRAINAGE
ICIK6.3 / D2P