Agriculture 104 Veterinary medicine 59 Veterinary Medicine 49 Agricultura 46 Research 37 Turismo 28 Tourism 27 Travel and state 25 Cattle 23 Plant diseases 23 Diergeneeskunde 19 Ganado 19 History 19 Animal culture 17 Forests and forestry 17 Zeitschrift 17 Historia 16 Me ́decine ve ́te ́rinaire 16 Animal Diseases 15 Control 15 Diseases 15 Livestock 15 Horticulture 14 Agricultural pests 13 Agronomy 13 Fisheries 13 Aquaculture 12 Domestic animals 12 Gardening 11 Plantes 11