00399nam a2200145Ia 4500008004100000082001400041100002100055245006600076250000600142260004600148300000800194650001800202650001800220653001500238170901s1935    xx            000 0 und d  a574bL74B  aLocy, William A. 0aBiology and Its MakersbWith Portraits and Other Illustration  a3  aNew YorkbHolt,Rinehart and Winstonc1935  a477  aLife sciences  aPure Sciences  aBiologists