Jenkins, A. E. (1972). Shaceloma pirinum in association with phyllosticta pirina. [s.l.]: [s.n.].
Chicago Style CitationJenkins, Anna E. Shaceloma Pirinum in Association With Phyllosticta Pirina. [s.l.]: [s.n.], 1972.
MLA CitationJenkins, Anna E. Shaceloma Pirinum in Association With Phyllosticta Pirina. [s.l.]: [s.n.], 1972.
Warning: These citations may not always be 100% accurate.