A text book of Pteridophyta/
Pandey S N
A text book of Pteridophyta/ S.N Pandey, PS Trivedi, S. P Misra - New Deihi: Vikas publishing house PVT LTD, 1995. - 251p.; ill. 25cm.
Includes bibliographical references and index
0706998529
--pteridophyta--Botany
A text book of Pteridophyta/ S.N Pandey, PS Trivedi, S. P Misra - New Deihi: Vikas publishing house PVT LTD, 1995. - 251p.; ill. 25cm.
Includes bibliographical references and index
0706998529
--pteridophyta--Botany