共 6 条
[1]
ARSHAD A, 1975, OPTIMUM USE WATER AG
[2]
CLYMA W, 1975, CMO36 WAT POW DEV AU
[3]
EARLY AC, 1977, 46 COL STAT U WAT MA
[4]
ECKERT JB, 1975, WATER MANAGEMENT IRR
[5]
ECKERT JB, 1975, 43 COL STAT U WAT MA
[6]
1971, HDB IRRIGATION WATER