Shellswell, G. B. (1977). Studies on the development of the pattern of muscles and tendons in the chick wing. University of London.
Lua i Stíl Chicago (17ú heag.)Shellswell, Geoffrey Bernard. Studies on the Development of the Pattern of Muscles and Tendons in the Chick Wing. University of London, 1977.
Lua MLA (8ú heag.)Shellswell, Geoffrey Bernard. Studies on the Development of the Pattern of Muscles and Tendons in the Chick Wing. University of London, 1977.
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