Search results for: 'the placentation of the manatee trichechus latirostris'

ITURRIZA, F.C. Electron-Microsopic Study of the Pars Intermedia of the Pituitary of the Toad Bufo arenarum Incl. Tax., + Shipping

McGARRY, M.P., VANABLE, J.W., Jr. The Role of Thyroxine in the Formation of Gland Rudiments in the Skin of Xenopus laevis Incl. Tax., + Shipping

SATO, A., KAWAKAMI, I. The Fine Structure of the Lateral-Line Organ of Larvae of the Newt, Triturus pyrrhogaster Incl. Tax., + Shipping

STOLK, A. Inhibition of the Process of Growth and Differentiation in the Embryonic Development of the Axolotl Incl. Tax., + Shipping

PRAKASH, R. On the Function of the Spiral Valve in the Heart of Tadpoles of Rana tigrina Incl. Tax., + Shipping

DENBURGH, J.v., SLEVIN, J.R. A list of the Amphibians and Reptiles of the Peninsula of Lower California, with notes on the Species in the Collection of the Academy Incl. Tax., + Shipping

DENBURGH, J.v., SLEVIN, J.R. A list of the Amphibians and Reptiles of the Peninsula of Lower California, with notes on the Species in the Collection of the Academy Incl. Tax., + Shipping

SCIENCE DEVISION THE THAI RED CROSS SOCIETY, ed. Snake Farm, Incl. Tax., + Shipping

BILLETT, F., BRAHMA, S.K. The Effect of Benzimidazole on the Differentiation of Ectodermal Explants of the Gastrulae of Xenopus laevis Incl. Tax., + Shipping

HAY, O.P. Further Consideration of the Shell of Chelys and the Constitution of the Armor of Turtles in General Incl. Tax., + Shipping

HAACKE, W.D. The Call of the Barking Geckos Incl. Tax., + Shipping

SCHMIDT, K.P. The Salamanders of the Chicago Area Incl. Tax., + Shipping

DE JUANA, E., GARCIA, E. The Birds of the Iberian Peninsula Incl. Tax., + Shipping

HUNGERFORD, H.B. The Corixidae of the Western Hemisphere Incl. Tax., + Shipping

COPE, E.D. The Collection of the Comision Cientifica Incl. Tax., + Shipping

LAZELL, J.D. The Anoles of the Guadeloupeen Archipelago Incl. Tax., + Shipping

ETKIN,W. The Timing of Metamorphosis in the Tadpole Incl. Tax., + Shipping

SCHMIDT, K.P. The Salamanders of the Chicago Area Incl. Tax., + Shipping

SCHMIDT, K.P., NECKER, W.L. The Lizards of the Marquesas Islands Incl. Tax., + Shipping

SCHMIDT, K.P. The Salamanders of the Chicago Area Incl. Tax., + Shipping

MILTON, N.: The Secret Life of the Adder Incl. Tax., + Shipping

CURRIE, D., WUNDERLE, J.M.jr., et al: The Natural History of The Bahamas Incl. Tax., + Shipping

CHOI, J.K. The Fine Structure of the Urinary Bladder of the Toad, Bufo marinus Incl. Tax., + Shipping

USHAKOV, B. The Cellular Adaptions of the Cold-Blooded Animals to the Rise of Temperature Incl. Tax., + Shipping