Montesdeoca, F. , Ávila, M. , Quishpe, J. , Borie, F. , Cornejo, P., Aguilera , P. , Alvarado, S. y Espinosa, J. 2020. EARLY CHANGES IN THE TRANSITION FROM CONVENTIONAL TO NO-TILLAGE IN A VOLCANIC SOIL CULTIVATED WITH BEANS (Phaseolus vulgaris L.). Chilean Journal of Agricultural & Animal Sciences. 36, 3 (dic. 2020), 181-189.