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999 _c175882
_d175881
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008 230621b ||||| |||| 00| 0 eng d
041 _aEN
082 _223
_a338.1095489
_bSRI
110 _9150498
_aSri lanka: Department of Agricuiture
245 _aCost of cultivation of agricultural crops :
_b2009/10 MAHA - v.58
260 _aPeradeniya:
_bSocio Economics and Planning Centre,
_c2011.
300 _axi, 95 p.
509 _aNS
650 4 _94181
_aCosts
942 _cPRGD