Kumar, Satish Botany 1-vol. II cryptogams (algae, bryophyta and pteridophyta) / by Kumar, Satish ; Saxena, R. S. - Meerut Pragati Prakashan 2006 - viii, 132p. ill. 25 cm. ISBN: 8175569913 Subjects--Topical Terms: BryophytesCryptogamsPteridophyta Dewey Class. No.: 586 / KUM