TY - BOOK AU - Jarvis,Devra I. TI - Crop genetic diversity in the fiel and on the farm: principles and aplications in research practices T2 - Yale Agrarian Studies SN - 9780300161120 U1 - 631.52 PY - 2016/// CY - Michigan, Bern, New Haven PB - Bioversity International, Swiss Agency for Development an Cooperation SDC, Yale University KW - Agrobiodiversidad KW - Conservación KW - Cultivos KW - Genética ER -