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- [3] THE STRUCTURE AND PRODUCTIVITY OF BRAZILIAN AGRICULTURE - DISCUSSION JOURNAL OF FARM ECONOMICS, 1965, 47 (02): : 362 - 364
- [4] PRODUCTIVITY TRENDS IN AGRICULTURE AND INDUSTRY - DISCUSSION JOURNAL OF FARM ECONOMICS, 1958, 40 (05): : 1564 - 1567
- [8] THE POTENTIAL IMPACT OF WATER REALLOCATIONS ON AGRICULTURE IN IDAHO - DISCUSSION WATER RESOURCES BULLETIN, 1984, 20 (01): : 123 - 125
- [10] DISCUSSION - EMPIRICAL ANALYSIS OF DEMAND FOR WATER BY ISRAELI AGRICULTURE JOURNAL OF FARM ECONOMICS, 1967, 49 (02): : 473 - &