Actas del I Simposio Internacional de Zoofilogenia
Subtitle: (Salamanca, 13-17 octubre 1969)
By: editadas por R. Alvarado, E. Gadea y A. de Haro
Series: Acta Salmanticensia. Ciencias -- 36; Acta Salmanticensia -- 36
Publisher: Universidad de Salamanca
Published: 1971
Place of publication: Salamanca
Language: spa; eng; fre; ger
Number of pages: 492
Subjects: Phylogeny; Congresses; Zoology
Notes: Spanish, English, French or German. Most papers have summaries in English and/or Spanish.

Contains bibliographies.