El mar y sus recursos
By: Juan José Morales Barbosa.
Edition: 1. ed.
Series: Sian ka'an
Publisher: Amigos de Sian Ka'an
Published: 1993
Place of publication: Cancún, Q. Roo, México
Language: spa
Number of pages: 100
Subjects: Environmental protection -- Yucatán Peninsula.; Conservation of natural resources -- Yucatán Peninssula.; Yucatán Peninsula -- Environmental conditions.