000 00957cam a2200145ua 4500
041 _aeng
_h
082 _a691.41
_bIND/SP
110 1 _aIndian standards institution .
_bISI
_c()
245 _aSpecification for soil based blocks used in general building construction IS:1725-1982 /
_cIndian standards institution.
_hTextual Documents
260 _aNew Delhi :
_bIndian standards institution ,
_c1982.
300 _a8 ; .
504 _a
942 _cBK
999 _c263962
_d263962