Reproduktion und psychische aktivität (eine experimentell-psychologische untersuchung)
By: Robert Speich
Publisher: Akademische verlagsgesellschaft
Published: 1927
Place of publication: Leipzig
Language: ger
Number of pages: 114
Subjects: Reproduction (Psychology)
Notes: Curriculum vitae.

Thesis (doctoral)--Zürich.

Bibliographical foot-notes.