Books listed by ISBN

Margalith Galun

Marcel Gielen

CRC

titleISBN-13
(ISBN-10)		year of publica-
tion
CRC Handbook of Lichenology978-0-8493-3580-8
(0-8493-3580-9)		1988
CRC Handbook of Lichenology, Volume II978-0-8493-3582-2
(0-8493-3582-5)		1988

Margaret G. Alter