Books listed by ISBN

P. K. Kumra

K.k. ยท P.K.

John Wiley & Sons

titleISBN-13
(ISBN-10)		year of publica-
tion		other author(s)
Biology of Bryophytes978-0-470-21359-9
(0-470-21359-0)		1989R. N. Chopra

P.K. Lawrence