A survey of the symbiotes found in animal embryos

Bernard, G. W.2016-03-032016-03-0319491949b147601017904639(Alma)99183704640001161https://hdl.handle.net/2144/14917Thesis (M.A.)--Boston University, 1949. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsA survey of the symbiotes found in animal embryosThesis/Dissertation