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Labor absorption in Philippine agriculture
Barker, Randolph - In: The Philippine economic journal : the journal of the … 12 (1973) 1/2, pp. 24-48
Persistent link: https://www.econbiz.de/10001875189
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The response of production to a change in rice price
Barker, Randolph - In: The Philippine economic journal : the journal of the … 5 (1966) 2, pp. 260-276
Persistent link: https://www.econbiz.de/10001875262
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The effect of weather on rice production in two regions of the Philippines
Nguyen, Elvira; Barker, Randolph - In: The Philippine economic journal : the journal of the … 16 (1977) 4, pp. 341-357
Persistent link: https://www.econbiz.de/10002570732
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Economic returns from fertilizer application in tropical rice in relation to solar energy level
Montaño, Carl B.; Barker, Randolph - In: The Philippine economic journal : the journal of the … 13 (1974) 1, pp. 27-40
Persistent link: https://www.econbiz.de/10002508595
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Rice trade policy as it relates to national objectives in the Philippines
Apiraksirikul, Sumalee; Barker, Randolph - In: The Philippine economic journal : the journal of the … 15 (1976) 4, pp. 569-590
Persistent link: https://www.econbiz.de/10001840430
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Growth rates of Philippine agriculture, 1948-1969
Crisostomo, Cristina; Barker, Randolph - In: The Philippine economic journal : the journal of the … 11 (1972) 1, pp. 88-148
Persistent link: https://www.econbiz.de/10002038117
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Economic analysis of experimental results in rice production
Datta, S. K. de; Barker, Randolph - In: The Philippine economic journal : the journal of the … 7 (1968) 2, pp. 162-183
Persistent link: https://www.econbiz.de/10002053348
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Studies of returns and costs for local and highyielding rice varieties
Barker, Randolph; Quintana, E. U. - In: The Philippine economic journal : the journal of the … 7 (1968) 2, pp. 145-161
Persistent link: https://www.econbiz.de/10001875269