Resumenes de las comunicaciones cientificas =
Subtitle: Abstracts of scientifique (sic) comunications (sic)
By: XIV Congreso Mundial de Avicultura, Madrid, Spain, 1970.
Publisher: s.n.)
Published: 1970
Place of publication: (S.l
Language: eng
Subjects: Poultry -- Congresses.; Poultry -- Abstracts.
Notes: Cover title.

English, French, German and Spanish.