000 | 005480000a22001690004500 | ||
---|---|---|---|
245 | _aSpecifications for irrigation and land drainage works Sri Lanka | ||
110 | _aInstitute for Construction Training and Development, Sri Lanka | ||
260 |
_aColombo _bMinistry of Local Government, Housing and Construction _c1988 |
||
300 | _avarious pagings | ||
080 |
_a626.81(083.7) _bI6 |
||
650 | _aRECLAMATION OF LAND | ||
650 | _aHYDRAULICS-AGRICULTURAL APPLICATIONS | ||
650 | _aDRAINAGE | ||
650 | _aIRRIGATION | ||
041 | _aEN | ||
942 | _cBK | ||
999 |
_c57996 _d57996 |