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Monografía
monografia Rebiun30161850 https://catalogo.rebiun.org/rebiun/record/Rebiun30161850 220128s2011||||||||||||o|||||||||||engsd UPM 991005626761704212 UCAR 991007911220904213 CBUC 991000908321106712 CBUC 991013367839506708 UtSlPG eng IL-JeEL eng Cross, Frank B. (Frank Bernard) 1925-2001) Author Five Natural Hybrid Combinations in Minnows (Cyprinidae) Five Natural Hybrid Combinations in Minnows Project Gutenberg Project Gutenberg Animal Animals-Wild Minckley, W. L. 1935-2001) Author