Bronsthein, Z. S. - Experiments on the production of mutations by X-rays and on genogeography in Daphnia magna. Proc. 4th all-russian Congr. Zool
Pagina 415
Jollos, V. - Some attempts to test the role of cosmic radiation in the production of mutations in Drosophila melanogaster. G., XXII, 1937.
Pagina 415
Nagai, M. e Locher, G. L. — Production of mutations by neutrons. Nature (Londra) 1937.
Pagina 416