El Salvador
Subtitle: población y recursos naturales
By: José Arnoldo Sermeño Lima.
Contributors: Asociación Demográfica Salvadoreña.
Publisher: Asociación Demográfica Salvadoreña
Published: 1974
Place of publication: [San Salvador?]
Language: spa
Number of pages: 47
Subjects: Population forecasting -- El Salvador.; Natural resources -- El Salvador.; Food supply -- El Salvador.; El Salvador -- Population.
Notes: Bibliography: p. 47.
"1974-Año mundial de población."