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999 _c80139
_d80139
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008 180710s9999 xx 000 0 und d
041 _aEN
082 _a631
_bHER
_223
100 _aHerath,L.
245 _aStructure of small farms in Sri Lanka: with special reference to crop/ livestock
260 _aColombo
_b[s.n.]
_c1980
300 _a133 pages.
509 _aNS
650 _aAgriculture
942 _cS