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Economic evaluation of cereal cropping systems under semiarid conditions: minimum input, organic and conventional
Pardo, Gabriel, Aibar, Joaquín, Cavero, José, Zaragoza, CarlosVolume:
66
Journal:
Scientia Agricola
DOI:
10.1590/s0103-90162009000500005
Date:
October, 2009
File:
PDF, 106 KB
2009