• publisher: Baltimore, U.S.A. : Williams & Wilkins
  • Keyword: Psychology, Comparative Periodicals. Animal behavior Periodicals. Psychology, Comparative Periodicals. Psychophysiology Periodicals. Vergelijkende psychologie. gtt
  • years: [1921-1946]
  • pages: 39 v. :
  • class: BF1
  • isbn: 0093-4127
  • notes: Title from cover.
  • download: pdf file