Russell Barnard, Jane Margaret; Galina, C.S.; Anta, E.; Porras, A. y Zarco, L.
Título de la ponencia:
Bibliographic studies concerning reproductive performance of cattle in the tropics
Título de la memoria:
Proceedings of the Final Research Coordination Meeting, Bogota, 19 23 September 1988 Organized by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture
