Schmalhausen I.I. Basics of comparative anatomy of vertebrates. In Russian (ask us if in doubt)/Shmalgauzen I.I. Osnovy sravnitelnoy anatomii pozvonochnykh zhivotnykh. M.-L., State Publishing House of Biological and Medical Literature, 1935. 924 p. Please contact us for details on condition of available copies of the book. SKUalb7b1b5f689bc3eeb6