The Effects Of Various Antimetabolites On The Growth And Development Of Rana PipiensSamuel BieberPDF3.5 MBEN
Neurobiological Investigation of the Pretectal Region of the Leopard Frog, Rana Pipiens.Antony Grigonis1982EN
Comparative Effects of Fish and Beef Pituitarty on Water Imbibition and Retention in Rana PipiensEdgar Lazo-WasemPDF1.7 MBEN
Uber den Eintritt der Geschlechtsdifferenzierung bei den Larven von Culex Pipiens L.Heinrich Heimann1913DE