Phenotypical and genotypical eversporting varieties
By: door Eltjo Tjarks Roelofs
Publisher: Martinus Nijhoff
Published: 1937
Place of publication: 'S-Gravenhage
Language: eng
Number of pages: 536
Subjects: Variation (Biology); Opium poppy; Genetics; Varieties; Drosophila melanogaster
Notes: From: "Genetica", deel 19, alf. 6.

Thesis (doctoral)--Rijks-Universiteit te Groningen, 1937.

Includes bibliographical references (p. 535-536)