000 00466 a2200181 4500
041 _aEn
080 _bWEL
082 _a338.1
100 _aWeliwita C.D.B
245 _aOwner operated economically viable holding size in irrigated settlements
260 _c2011
_g2011
300 _bill,pic
_c30 cm.
_aix,46 p
650 _aPRODUCTIVITY
650 _aSETTLEMENT SCHEMES
650 _aOWNER OPERATOR
650 _aECONOMICALLY VIABLE HOLDING SIZE
942 _cT
999 _c10679
_d12124