000 00956cam a2200157ua 4500
041 _aeng
_h
082 _a626.823
_bIND/GU
110 1 _aIndian standards institution .
_bISI
_c()
245 _aGuide lines for lining of canals in expensive soils, 9451-1985 /
_cIndian standards institution.
_hTextual Documents
250 _a1 /
_b.
260 _aNew Delhi :
_bIndian standards institution ,
_c1985.
300 _a8 ; .
504 _a
942 _cBK
999 _c261176
_d261176