共 22 条
- [1] Influence Factors on the Current Technological Level in the Dual-Purpose Cattle Farms Located in the State of Zulia, Venezuela. [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2009, 19 (02): : 187 - 195
- [2] Managerial level and reproductive technology in dual-purpose cattle farms in "La Canada de Urdaneta" municipality, Zulia state, Venezuela [J]. REVISTA DE LA FACULTAD DE AGRONOMIA DE LA UNIVERSIDAD DEL ZULIA, 2011, 28 (01): : 123 - 145
- [3] Fulfillment of land Social Function in dual-purpose cattle farms in Rosario de Perija Municipality, Zulia State. Venezuela [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2015, 25 (06): : 453 - 461
- [4] The accounting and productive records and their interaction with economic performance in dual purpose cattle farms in Zulia State [J]. REVISTA DE LA FACULTAD DE AGRONOMIA DE LA UNIVERSIDAD DEL ZULIA, 2012, 29 (01): : 138 - 160
- [5] Total productivity index of dual-purpose cattle in Colon County, Zulia State-Venezuela. [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2007, 17 (03): : 268 - 274
- [6] The Prevalence and Parasitic Burden of Gastrointestinal Nematodes in Dual Purpose Cattle Herds in the Miranda Municipality, State of Zulia, Venezuela [J]. REVISTA DE LA UNIVERSIDAD DEL ZULIA, 2011, 2 (02): : 184 - 193
- [8] Necessities of agricultural extension in systems of dual purpose bovine cattle raising.: In the Rosario of Perija Municipality, Zulia state, Venezuela. [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2007, 17 (05): : 480 - 489
- [9] Relationship Between Level of Technology and Productivity indices of Dual-Purpose Cattle Farms Located on The Maracaibo Lake Basin [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2009, 19 (01): : 84 - 92
- [10] Valuation of Diagnostic Tests for Bovine Tuberculosis in Cattle Herd Located in a High Incidence Area of Zulia State, Venezuela [J]. REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS, 2009, 19 (06): : 566 - 575