Nitrógeno en suelos volcánicos de Caldas
By: por Esperanza Vargas de Rozo.
Series: República de Colombia, Ministerio de Hacienda y Crédito Público, Instituto Geográfico "Agustín Codazzi," Subdirección Agrológica ;; v. 10, no. 9; República de Colombia, Ministerio de Hacienda y Crédito Público, Instituto Geográfico "Agustín Codazzi," Subdirección Agrológica (Series) ;; v. 10, no. 9.
Publisher: República de Colombia, Ministerio de Hacienda y Credito Público, Instituto Geográfico "Agustín Codazzi," Subdirección Agrológica
Published: 1974
Place of publication: Bogotá, D.E
Language: spa
Number of pages: 63
Subjects: Soils -- Nitrogen content -- Colombia -- Caldas (Dept.); Volcanic soils -- Colombia -- Caldas (Dept.)
Notes: Bibliography: leaves [60]-63.