000 00392cam a2200169ua 4500
003 OSt
008 220924b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a631.587
_bBIR/IR
100 _aBirdie, G.S
_95262
245 _aIrrigation Engineering /
250 _a1 /
260 _a :
_bDhanpat Rai & sons ,
_c1983.
300 _a753 ; .
700 1 _a, .
_95263
942 _cBK
999 _c1375
_d1375