Vol. 29 No. 110 (2005)
Full Issue
PDF (Spanish)

Biomedical Sciences

Elizabeth Hodson de Jaramillo
GENETIC TRANSFORMATION OF PLANTS FOR VIRUS RESISTANCE
PDF (Spanish)

Earth Sciences

Jaime Galvis Vergara, Guillermo Arboleda Goenaga
49-53
THE DIATREMA OF CERRO NEGRO
PDF (Spanish)