title: The Viability of Structural Heterozygotes of Drosophila Subobscura at Different Temperatures.
authors.affiliation: Department of Zoology, University of the Witwatersrand, Johannesburg, South Africa.
authors.forename: I
authors.initials: I
authors.lastname: Hartmann-Goldstein
authors.forename: D
authors.initials: D
authors.lastname: Sperlich