Editore: Copenhagen: Levin & Munksgaard/ London: Humphry Milford, Oxford University Press, 1938., 1938
Da: Scientia Books, ABAA ILAB, Arlington, MA, U.S.A.
Prima edizione Copia autografata
Soft cover. Condizione: Very Good. 1st Edition. xx, 297, [1] pp; 441 text figures; 1 folding plate. Original wrappers. Light staining of wrappers, else Very Good. First Edition. Garrison-Morton 2682.51. PRESENTATION COPY FROM THE AUTHOR, INSCRIBED IN DANISH AND SIGNED BY AUTHOR "VILHELM". Signed by Author(s).