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- [13] PERFORMANCE OF 2 FORAGE SORGHUM HYBRIDS IN SOUTHWEST PUERTO-RICO JOURNAL OF AGRICULTURE OF THE UNIVERSITY OF PUERTO RICO, 1990, 74 (01): : 1 - 13
- [16] NEUROFIBROMATOSIS IN PUERTO-RICO ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1981, 14 (01): : 80 - 80