1 Subjects: “...Farm produce...”

2 Subjects: “...Farm produce...”

3 Subjects: “...Farm produce...”

4 Subjects: “...Productivity...”

5 Subjects: “...Productivity...”

6 Subjects: “...Farm produce...”

7 Subjects: “...Aggregate Labor Productivity...”

8 Subjects: “...Capital and Total Factor Productivity...”

9 Subjects: “...Farm produce...”

10 Subjects: “...Capital and Total Factor Productivity...”

11 Subjects: “...Capital and Total Factor Productivity...”

12 Subjects: “...Capital and Total Factor Productivity...”

13 Subjects: “...Capital and Total Factor Productivity...”

14 Subjects: “...Production; Economic theory...”

15 Subjects: “...Industrial productivity...”

16 Subjects: “...Production...”

17 Subjects: “...Industrial productivity...”

18 Subjects: “...Production; Economic theory...”

19 Subjects: “...Production...”

20 Subjects: “...Production...”