共 50 条
- [1] DEVELOPMENT OF A SYSTEMS-ANALYSIS MODEL FOR LEAN BEEF-PRODUCTION OKLAHOMA AGRICULTURAL EXPERIMENT STATION MISCELLANEOUS PUBLICATION, 1982, (112): : 329 - 330
- [3] SYSTEMS-ANALYSIS OF ENERGY CONSUMPTION IN BEEF PRODUCTION TRANSACTIONS OF THE ASAE, 1974, 17 (06): : 1161 - 1166
- [8] EVALUATING MANAGEMENT ALTERNATIVES WITH A BEEF-PRODUCTION SYSTEMS-MODEL JOURNAL OF RANGE MANAGEMENT, 1983, 36 (06): : 733 - 740
- [10] BEEF-PRODUCTION IN TUNISIA - EXAMPLE OF A DEVELOPMENT PROJECT WORLD ANIMAL REVIEW, 1977, (23): : 32 - 36