1 Subjects: “...information needs and preferences...”

2 Subjects: “...freshwater needs...”

3 Subjects: “...need for uniqueness...”

4 Subjects: “...information needs...”

5 Subjects: “...human needs...”

6 Subjects: “...needs...”

7 Subjects: “...hierarchy of needs...”

8 Subjects: “...human needs...”

9 Subjects: “...nutritional needs...”

10 Subjects: “...landscape fragility, need of protection...”

11 Subjects: “...point-of-need...”

12 Subjects: “...energy needs...”

13 Subjects: “...farmers' information needs assessment...”

14 Subjects: “...farmers' information needs assessment...”

15 Subjects: “...daily energy need...”

16 Subjects: “...need for structure...”

17 Subjects: “...need hierarchy theory...”