Softcover. Mexico City, Asociacion Mexicana de Orquideologia A.C., 1st, 1983, Book: Very Good, Dust Jacket: None, Softcover, yellow wrappers, 190 pages. Illustrated in b&w and color. A publication devoted to the study of orchid flora in Mexico and Central America. Text in English and Spanish.
 "Orquidea: April 1983by: N/A")
