00635nam a22002057a 4500 BD-DhUL 20141221122552.0 141221s19621970ii a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 587.31 SPM 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. BDT 14.45 Includes bibliographical references and index. Pteridophyta. Plant morphology. ddc BK 23492 23492 0 0 ddc 0 587_310000000000000_SPM 0 NFIC 45536 DUSL DUSL GEN 1973-06-03 purchased 587.31 SPM A130647 2014-12-21 2014-12-21 BK