Sétimo Seminario Nacional de Demografía, San José, Costa Rica, 1979.
Contributors: Asociación Demográfica Costarricense.
Publisher: Asociación Demográfica Costarricense
Published: 1981
Place of publication: San José, Costa Rica
Language: spa
Number of pages: 343
Subjects: Costa Rica -- Population -- Congresses.
Notes: Includes bibliographical references.