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History
1,331
Agriculture
793
Gardens
680
Landscape architecture
510
Gardening
312
Horses
303
Environmental aspects
290
Forests and forestry
281
Landscape gardening
279
Histoire
266
Architecture du paysage
258
Hunting
242
Design
235
Soils
207
Control
199
Economic aspects
198
Conservation of natural resources
188
Social aspects
179
Jardins
174
Horsemanship
171
Fishes
168
Fisheries
166
Sols
163
Forest management
160
Fishing
154
Plantes
154
Dogs
143
Landscape architects
142
Management
130
Research
125
Architecture
124
Insect pests
124
Plants
123
Trees
123
Publications by Graduates
122
Diseases
119
Plant diseases
119
Sustainable agriculture
119
Ecology
113
Forest policy
111
Chevaux
109
Landscape design
108
Parks
107
Pesticides
102
Agricultural ecology
101
Conservation
100
Crops
96
National parks and reserves
95
Deforestation
94
Flowers
94
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