The growth of bone : observations on osteogenesis: an experimental inquiry into the development and reproduction of diaphyseal bone Q Science
Musci Appalachiani : tickets of specimens of mosses collected mostly in the eastern part of North America Q Science
Théorie des fonctions doublement périodiques et, en particulier, des fonctions elliptiques Q Science
Sreda i zhiznʹ v geologicheskom proshlom = Environment and life in the geological past : Vopr. ėkostratigrafii : [Sb. stateĭ Q Science
