000 00484nam a2200157Ia 45e0
008 180110s1991 xx 000 0 und d
020 _a8185167427
082 _a631.587
100 _aSingh, Raj Vir ed.
245 0 _aDrainage & Salinity Control
260 _aDelhi
_bHimanshu Publications
_c1991
300 _a271p; 23 c
942 _2ddc
_cBK
_04
999 _c2087
_d2087