Vasishta, P C.
Pteridophyta / P C Vasishta. - New Delhi : S Chand. - xii,628p. : ills.,figs.,picts ; 22cm .
Includes bibliographical references and index
8121927854 RS320.00
PTERIDOPHYTA
587 / VAS/P
Pteridophyta / P C Vasishta. - New Delhi : S Chand. - xii,628p. : ills.,figs.,picts ; 22cm .
Includes bibliographical references and index
8121927854 RS320.00
PTERIDOPHYTA
587 / VAS/P