Bare BOOK —BOTANY--BIBLIOGRAPHY.
Dear. Nissen, Claus, 1901- *Xe7; Die botanische ee ee ihre 61 Geschichte und Bibliographie. Stuttgart, -N63B Hiersemann, 1951. av. an. 2, -3lem,
---------- Supplement. Stuttgart, Hiersemann, 1966.
SCfL vii, oT Pp. 31cm.
sas Another copy. 2v. in 1. 30cm.
one Original paper covers bound in.