000 00642nam a2200217Ia 4500
003 OSt
005 20220926045319.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aH4227p1.N36, L2
110 _aUpstream Engineering Conference (Washington (1936))
_9350061
245 0 _aHeaddwaters control and use
_b (Papers)
260 _c1972
700 _aUpstream Engineering Conference (Washington (1936))
_9350062
942 _hH4227p1.N36, L2
_cGB
_2CC
999 _c677273
_d677273