Background
Villaseñor, Ana Bertha was born on April 2, 1958 in Mexico City. Daughter of Carlos Villaseñor and Esperanza Martínez.
Villaseñor, Ana Bertha was born on April 2, 1958 in Mexico City. Daughter of Carlos Villaseñor and Esperanza Martínez.
Master of Science, 1984. Doctor of Science, University National Autonoma Mexico, 1991.
Researcher Institute Mexicano Petroleo, Mexico City, since 1986, Institute Geology, University National Autonoma Mexico, since 1989.