Arroyo-Aguilú, J. A., Lugo, W. I. and Escudero, J. (2009) “EN MEMORIA: MIGUEL A. LUGO LOPEZ 1921-2005”, The Journal of Agriculture of the University of Puerto Rico, 93(3-4), pp. 281–299. doi: 10.46429/jaupr.v93i3-4.5477.