000 005750000a22002290004500
082 _a631.4 MAL/IN
100 _aMAL, B C
_fAuthor
245 _aINTRODUCTION TO SOIL AND WATER CONSERVATION ENGINEERING
260 _aLUDHIANA, KALYANI
260 _c2002
300 _apages 429
650 _aCOMPASS SURVEYING
650 _aDISTANCE&AREAS
650 _aGROUND WATER
650 _aIRRIGATION METHODS
650 _aLEVELING
650 _aSURFACE DRAINAGE
650 _aWATER EROSION
650 _aWATER LIFTING DEVICES
650 _aWIND EROSION
942 _cBK
999 _c295743
_d295743