Cheney, Sheldon Embryo transfer in animals : january 1990 - october 1992 /por Sheldon Cheney - Maryland, EUA : National Agricultural Library, 1993 - 78 p. - Quick bibliography series ; 93-23 . - Quick bibliography series ; 93-23 . ISSN: 10525378 LCCN: 103355 Subjects--Topical Terms: Bibliografía.Embriología--Vertebrados.Embriones--Transferencia.Ganado--Reproducción. Dewey Class. No.: 636.0824016 / C42