Comparative anatomy of the secondary xylem in the "Gruinales" and "Terebinthales" of Wettstein
Subtitle: with reference to taxonomic grouping
By: by Charles Heimsch jr. ...
Publisher: "Coni"
Published: 1942
Place of publication: Buenos Aires
Language: eng
Number of pages: 198
Subjects: Geraniales; Sapindales; Plants; Classification
Notes: "Submitted ... for the degree of doctor of philosophy ... Harvard university ... 1941."--P. [83].

Descriptive text on versos facing plates.

"De Lilloa, revista de botánica del Instituto 'Miguel Lillo', tomo VIII, páginas 83-198."

"Literature cited": p. 194-198.