Phillips, Roger.
Mushrooms of North America / by Roger Phillips ; assisted by Geoffrey Kibby & Nicky Foy ; with editing help from Alick Henrici ... - Boston : Little, Brown & Co., c1991. - 319 p. : col. ill.
0316706124
Mushrooms--Identification.--North America
Mushrooms--Pictorial works.--North America
Mushrooms of North America / by Roger Phillips ; assisted by Geoffrey Kibby & Nicky Foy ; with editing help from Alick Henrici ... - Boston : Little, Brown & Co., c1991. - 319 p. : col. ill.
0316706124
Mushrooms--Identification.--North America
Mushrooms--Pictorial works.--North America