Crown-gall van tabak.Biochem.onderz.van weefselcult.op glucose & zetmeelmedia
Jaspars, E.M.J.
Crown-gall van tabak.Biochem.onderz.van weefselcult.op glucose & zetmeelmedia
Crown-gall van tabak.Biochem.onderz.van weefselcult.op glucose & zetmeelmedia