Citation
Marshall A.J. (1950) Food availability as a timing factor in the sexual cycle of birds.. Emu 50, 267-282.
https://doi.org/10.1071/MU950267
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Marshall A.J. (1950) Food availability as a timing factor in the sexual cycle of birds.. Emu 50, 267-282.
https://doi.org/10.1071/MU950267
Download the article reference in the following formats: