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- [22] EVALUATING TECHNOLOGY FOR NEW FARMING SYSTEMS - CASE STUDIES FROM PHILIPPINE RICE FARMS - BARLOW,C, JAYASURIYA,S, PRICE,EC AUSTRALIAN JOURNAL OF AGRICULTURAL ECONOMICS, 1984, 28 (2-3): : 178 - 179
- [23] EVALUATING TECHNOLOGY FOR NEW FARMING SYSTEMS - CASE STUDIES FROM PHILIPPINE RICE FARMS - BARLOW,C, JAYASURIYA,S, PRICE,EC JOURNAL OF DEVELOPMENT STUDIES, 1984, 21 (01): : 152 - 153