00266nam a22001097a 4500003000400000008004100004082001700045100002200062245002800084260003600112300000800148OSt231123b |||||||| |||| 00| 0 eng d a575.1 PbA23 aDemerec, M. , ed. aAdvances in Genetics 11 aNewyork , A.P.bSRI, Pusac1962 a394