Frequency of recessive lethals in Drosophila by near infra-red rays and x-rays : (Abstract) /
Kaufmann, Berwind P.
Frequency of recessive lethals in Drosophila by near infra-red rays and x-rays : (Abstract) / Berwind P. Kaufmann - [S.l. : s.n.], 1946 - 1 p. ; 26 cm - The anatomical record ; 96 .
Frequency of recessive lethals in Drosophila by near infra-red rays and x-rays : (Abstract) / Berwind P. Kaufmann - [S.l. : s.n.], 1946 - 1 p. ; 26 cm - The anatomical record ; 96 .