La vaquita
By: Rubén Fischer Martínez
Contributors: Consejo Nacional de Fomento Educativo (Mexico)
Edition: 1a. ed.
Series: Serie Educación ambiental (Mexico City, Mexico); Serie Educación ambiental (Mexico City, Mexico)
Publisher: CONAFE
Published: 1998
Place of publication: Mexico, D.F
Language: spa
Number of pages: 47
ISBN-13: 9789682997952
Subjects: Sea mammals; Porpoises