TY  - BOOK
TI  - Sixth Congress Irrigation & Drainage, New Delhi, Vol. 3, 1966
U1  - 627.505ICI 
PY  - 1966///
CY  - NEW DELHI
PB  - INTERNATIONAL COMMISSION ON IRRIGATION AND DRAINAGE COMMISSION INTERNATIONAL DES IRRIGATIONS ET DU DRAINAGE
KW  - DRAINAGE --RIO GRANDE VALLEY (COLO.-MEXICO AND TEX.)
ER  -