000			006980000a22002530004500
440			_aFAO plant production and protection series _b26
500			_aBibliography at the end of each chapter
650			_aCrops
650			_aCrop diversification
650			_aPlant protection
650			_aCultivated land
082			_a630 _bB457n _cUN
518			_a990508
530			_aM
100			_aBermejo, J.E. Hernendez, ed.
100			_aLeon, J., ed.
245			_aNeglected crops; 1492 from a different perspective
020			_a92-5-103217-3
260			_aRome _bFood and Agriculture Organization, IT
260			_c1994
041			_aEng
300			_axviii,341p. _billus
942			_cGEN
999			_c18468 _d18468