[2]
Electron microscope studies on developingtcrayfish oocytes with special reference to the origin of yolk .2 Beams H W,Kessel R G. J.Cell Biol . 1963
[2]
Electron microscope studies on developingtcrayfish oocytes with special reference to the origin of yolk .2 Beams H W,Kessel R G. J.Cell Biol . 1963