共 50 条
- [2] GRAIN AND LIVESTOCK MARKET-INFORMATION NORTH DAKOTA COOPERATIVE EXTENSION SERVICE CIRCULAR, 1983, (NEC-6): : 1 - 4
- [3] THE CUSTOMER AS A SOURCE OF MARKET-INFORMATION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 182 (AUG): : 36 - CINF
- [4] GRAIN AND LIVESTOCK MARKET-INFORMATION NORTH DAKOTA COOPERATIVE EXTENSION SERVICE CIRCULAR, 1980, (NEC-6): : 1 - 4
- [6] GRAIN AND LIVESTOCK MARKET-INFORMATION NORTH DAKOTA COOPERATIVE EXTENSION SERVICE CIRCULAR, 1979, (NEC-6): : 1 - 4
- [8] MARKET-INFORMATION NEEDS FOR PRAIRIE FARMERS CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE, 1989, 37 (04): : 609 - 627