Postulat der Farbwandelspiele., Heidelberg 1928

@book{Goldschmidt.1928,
 author = {Goldschmidt, Richard Hellmuth},
 year = {1928},
 title = {Postulat der Farbwandelspiele.},
 address = {Heidelberg},
 publisher = {C. Winter},
 permalink = {\url{http://d-nb.info/364957514}}
}