doi:10.7916/d8-4exa-0786N.I. Vavilov RememberedWeinberg, Billsound recordingssound recordingPlant geneticistsPlant geneticsAgronomyScience and statePolitical purgesCommunism and scienceSoviet UnionRussiaVavilov, N. I. (Nikola? Ivanovich), 1887-1943Stalin, Joseph, 1878-1953Lysenko, Trofim, 1898-1976