TY  - BOOK
AU  - Marcus,Elizabeth
AU  - Veno,Joseph
TI  - Montañas y volcanes
SN  - 968613509X (pbk.) :
PY  - 1987///
CY  - México, D.F.
PB  - Sistemas Técnicos de Edición (SITESA)
KW  - Mountains
KW  - Juvenile literature
KW  - Volcanoes
KW  - Earth sciences
KW  - Questions and answers
KW  - Spanish language materials
N1  - Translation of: All about mountains & volcanoes
N2  - Answers questions about the development of mountains and volcanoes and about their influence on the world's ecosystem and on human life
UR  - http://www.archive.org/details/montaasyvolcan00marc
UR  - http://www.openlibrary.org/books/OL24388673M
ER  -