Pteridophyta = Vascular cryptogams /
Vashishta, P. C.
Pteridophyta = Vascular cryptogams / P. C. Vashishta; revised by A. K. Sinha, Anil Kumar. - Rev. ed. - New Delhi : S. Chand, 2006 - xii, 628p. : 25x18cm. ill. ;
Includes references, bibliography and index
81-219-2785-4 : Rs.320
PTERIDOPHYTA
587 / VAS-PTE
Pteridophyta = Vascular cryptogams / P. C. Vashishta; revised by A. K. Sinha, Anil Kumar. - Rev. ed. - New Delhi : S. Chand, 2006 - xii, 628p. : 25x18cm. ill. ;
Includes references, bibliography and index
81-219-2785-4 : Rs.320
PTERIDOPHYTA
587 / VAS-PTE