000 00343 a2200145 4500
041 _aEn
080 _b338
082 _aAT033
100 _aFernando A.P.S.
245 _aThe impact of yala program on paddy production in SRI lanka
260 _c2006
300 _bill.
_c30 cm.
_aviii,59 p
650 _aAGRICULTURAL ECONOMICS
942 _cT
999 _c10405
_d11847