"Estudio agrológico del Central Venezuela," Estado Zulia
By: por Samuel J. Strebin.
Publisher: Estados Unidos de Venezuela, Ministerio de Agricultura y Cría, Dirección de Agricultura, División de Suelos, Sección de Agrología
Published: 1949
Place of publication: Caracas
Language: spa
Number of pages: 46
Subjects: Soils -- Venezuela -- Zulia.; Agricultural geography -- Venezuela -- Zulia.; Land capability for agriculture -- Venezuela -- Zulia.
Notes: Bibliography: leaf 46.