Search results for: 'herpetology antiquarian books a brief history of herpetology in north america before 1900'

PETERS, J.A. Herpetology in Modern China Incl. Tax., + Shipping

COLE, C.J., LOWE, C.H., WRIGHT, J.W. Karyotypes of Eight Species of Toads (Genus Bufo) in North America Incl. Tax., + Shipping

CASE, S.M. Biochemical Systematics of Members of the Genus Rana Native to Western North America Incl. Tax., + Shipping

KUNIEDA, M., WAKAHARA, M. Twin Formation in Xenopus laevis Eggs Centrifuged Before First Cleavage Incl. Tax., + Shipping

WAKAHARA, M. Modification of Dorsal-Ventral Polarity in Xenopus laevis Embryos Following Withdrawal of Egg Contents before First Cleavage Incl. Tax., + Shipping

NETTING, M.G. The Naturalist's Bookshelf. Little Books for Christmas Stockings Incl. Tax., + Shipping

BLACK, S.D., GERHART, J.C. Experimental Control of the Site of Embryonic Axis Formation in Xenopus laevis Eggs Centrifuged Before First Cleavage Incl. Tax., + Shipping

McWILLIAMS, S.R., BACHMANN, M.D. Using Life History and Ecology as Tools to Manage a Threatened Salamander Species Incl. Tax., + Shipping

KLEIN, S.L., KING, M.L. Correlations between Cell Fate and the Distribution of Proteins that are Synthesized Before the Midblastula Transition in Xenopus Incl. Tax., + Shipping

CASH, M.N., BOGART, J.P. Cytological Differentiation of the Dipoid-Tetraploid Species Pair of North American Treefrogs Incl. Tax., + Shipping

ULTSCH, G.R. Observations on the Life History of Siren lacertina Incl. Tax., + Shipping

VELOSO M., A., TRUEB, L. Description of a New Species of Telmatobiine Frog, Telmatobius, from the Andes of Northern Chile Incl. Tax., + Shipping

TIHEN, J.A. Two New North American Miocene Salamandrids Incl. Tax., + Shipping

GOIN, O.B., GOIN, C.J., BACHMANN, K. DNA and Amphibian Life History Incl. Tax., + Shipping

TURNER, S.C. Comparative Account of the Development of the Heart of a Newt and a Frog Incl. Tax., + Shipping

ESPER, H., BARR, H.J. A Study of the Developmental Cytology of a Mutation Affecting Nucleoli in Xenopus Embryos Incl. Tax., + Shipping

STARK, R.J., SEARLS, R.L. A Description of Chick Wing Bud Development and a Model of Limb Morphogenesis Incl. Tax., + Shipping

ROBERTS, A., TAYLOR, J.S.H. A Scanning Electron Microscope Study of the Development of a Peripheral Sensory Neurite Network Incl. Tax., + Shipping

HAMBURGH, M. et al. Concanavalin A as a Peripherally Acting Inhibitor of Thyroxin-Mediated Metamorphosis in Amphibians Incl. Tax., + Shipping

RILEY, J., SELF, J.T. A Revision of the Pentastomid Genus Parasambonia Stunkard & Gandal, 1968 - A New Generic Character, a Description of the Male and a New Species Incl. Tax., + Shipping

ROSE, S.M. Failure of Survival of Slowly Growing Members of a Population Incl. Tax., + Shipping

ROBINSON, E.S., STEPHENSON, E.M. A Karyological Study of Cultured Cells of Limnodynastes peroni Incl. Tax., + Shipping

ROSE, S.M. A Feedback Mechanism of Growth Control in Tadpoles Incl. Tax., + Shipping

MILLER, G.S., Jr. A Fully Adult Specimen of Ophibolus rhombomaculatus Incl. Tax., + Shipping