FIELD, T. G. (2012). Scientific farm animal production: An introduction to animal science. Thomas Gordon Field.
Lua i Stíl Chicago (17ú heag.)FIELD, Thomas Gordon. Scientific Farm Animal Production: An Introduction to Animal Science. Thomas Gordon Field, 2012.
Lua MLA (9ú heag.)FIELD, Thomas Gordon. Scientific Farm Animal Production: An Introduction to Animal Science. Thomas Gordon Field, 2012.
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