Mostrar 1 - 3 resultats de 3 per cerca 'Friedmann, Herbert', hora de la petició: 0.01sec Refinar resultats
  1. 1

    A contribution to the ornithology of uganda scientific results of the 1963 Knudsen-Machris expedition to Kenya and uganda. per Friedmann, Herbert

    Publicat 1966
    Llibre

    A contribution to the ornithology of uganda scientific results of the 1963 Knudsen-Machris expedition to Kenya and uganda.
  2. 2

    The natural-history background of camouflage per Friedmann, Herbert 1900-1987

    Publicat 1942
    Llibre

    The natural-history background of camouflage
  3. 3

    The cowbirds A study in the biology of social parasitism. per Friedmann, Herbert

    Publicat 1929
    Llibre

    The cowbirds A study in the biology of social parasitism.

Eines de cerca: