Basic Procedures for Agroeconomic Research
International Rice Research Institute
Basic Procedures for Agroeconomic Research - Philippines International Rice Research Institute 1984 - 230
9711040816
Economics
Social sciences
Agriculture Economic aspects Research methods
338.1072 / I-5B
Basic Procedures for Agroeconomic Research - Philippines International Rice Research Institute 1984 - 230
9711040816
Economics
Social sciences
Agriculture Economic aspects Research methods
338.1072 / I-5B