Manual of mushroom culture
By: by G. Raymond Rettew, Otis E. Gahm, Floyd W. Divine.
Contributors: Divine, Floyd W.; Gahm, Otis E.
Edition: Ed. 3.
Publisher: Chester County Mushroom Laboratories
Published: 1941
Place of publication: West Chester, Pa
Language: eng
Number of pages: 189
Subjects: Mushrooms.