title: [Spectacular increase of milk production in the Rio Cauca valley (Columbia). Methods and results].
mesh_terms: D000531:Altitude; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001947:Breeding; D002417:Cattle; D003105:Colombia; D003612:Dairying; D005523:Food Supply; D008892:Milk; D012959:Socioeconomic Factors; D014329:Tropical Climate
vernacular_title: Une amélioration spectaculaire en production laitière dans la vallée du rio Cauca en Colombie. Méthodes et résultats.