Smith, Alexander Hanchett, 1904- How to know the non-grilled mushrooms / Alexander H. Smith, Helen V. Smith and Nancy S. Weber. - 2nd ed. - Dubuque, Iowa : Wm C. Brown, 1981. - 324 p. : ill. ; 23 cm. Includes indexes. ISBN: 0697047784 Subjects--Topical Terms: Mushrooms--Identification--North America