(1)
Amarante, C. V. T. do; Steffens, C. A.; Mafra, Á. L.; Albuquerque, J. A. Yield and Fruit Quality of Apple from Conventional and Organic Production Systems. PAB 2008, 43 (3), 333-340. https://doi.org/10.1590/S1678-3921.pab2008.v43.60.