000 00609cam a2200145ua 4500
041 _aeng
_h
082 _a028.7463
_b
110 1 _aICID .
_b
_c()
245 _aFourteenth international congress on irrigation and drainage, Brazil Vol.II
260 _a :
_bICID & CIID ,
_c1990.
300 _a290 ; .
504 _a
942 _cBK
999 _c260017
_d260017