000 00429 a2200169 4500
041 _aEn
080 _bSOM
082 _a338.1
100 _aSomathilaka T.A.J
245 _aEconomicaly viable holding size of tenant farming in irrigatted settlements
260 _c2011
_g2011
300 _bill
_c30 cm.
_avii,56 p
650 _aHOLDING SIZE
650 _aIRRIGATED SETTLEMENTS
650 _aTENANT PADDY FARMING
942 _cT
999 _c10684
_d12129