La Madre Naturaleza (Sepan Cuantos, 496)

In Spanish. Not ex-lib. Softcover in series-designed white and red wraps, 8vo. 182pp. + series list. Introduction by Arturo Souto Alabrace. Chronology. 2-column text. Overall G+ to VG- (VG in Good only wraps). Wraps are welll-rubbed and scuffed witrh colors still strong and bright; touch of wear/cuirl at tip of upper front corner. Wraps slightly pulled back with no separation or other effects, binding otherwise strong and tight. Pages clean and unmarked.