Agriculture 87 Veterinary medicine 59 Veterinary Medicine 49 Research 35 Tourism 25 Travel and state 25 Turismo 25 Plant diseases 23 Diergeneeskunde 19 Cattle 17 Zeitschrift 17 Agricultura 16 Ganado 16 Me ́decine ve ́te ́rinaire 16 Animal Diseases 15 Animal culture 14 Diseases 14 Forests and forestry 14 Livestock 14 Fisheries 13 Horticulture 13 Aquaculture 11 Domestic animals 11 Plantes 11 Breeding 10 Maladies et fle ́aux 10 Soil science 10 Agricultural engineering 9 Agronomy 9 Animals, Domestic 9