Index of Mosses 1963-1989.

Marshall Crosby, Robert Magill & Cheryl Bauer.

"A catalogue of the names and citations for new taxa, combinations, and names for mosses published during the years 1963 to 1989 with citations of previously published basionyms and replaced names together with lists of the names of authors of the names and lists of names of publications used in the citations." Missouri Botanical Gardens Monographs Volume 42, edition of 600 copies.

Missouri Botanical Garden, St Louis, USA, 1992.

Hardback with printed boards. 646 pages.

AS NEW. Fine condition.