Lista preliminar de las plantas de El Savador
By: con la colaboración de Dr. W. A. Murrill ... Dr. J. C. Arthur ... [y otros]
Contributors: Calderón, Salvador, joint author.
Publisher: Tip. la Unión, Dutriz hermanos
Published: 1925
Place of publication: San Salvador
Language: spa
Number of pages: 274
Subjects: Botany -- El Salvador.
Notes: At head of title: Paul C. Standley ... Salvador Calderón ...