Sporne, K. R.
The Morphology of Pteridophytes : The structure of ferns and allied plants / by K. R. Sporne. - New delhi : B. I. c1962 c1966 c1970 - 192 p. : ill. ; 18 cm.
Includes bibliographical references and index.
Pteridophyta.
Plant morphology.
587.31 / SPM
The Morphology of Pteridophytes : The structure of ferns and allied plants / by K. R. Sporne. - New delhi : B. I. c1962 c1966 c1970 - 192 p. : ill. ; 18 cm.
Includes bibliographical references and index.
Pteridophyta.
Plant morphology.
587.31 / SPM