共 50 条
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- [23] Colorado pork producers announce new animal management proceduresJOURNAL OF SWINE HEALTH AND PRODUCTION, 2008, 16 (02): : 100 - 100不详
- [25] Chlor-alkali - Producers announce caustic soda hikeCHEMICAL WEEK, 2003, 165 (21) : 29 - 29Sim, PH
- [26] Bleached paperboard producers set another round of U.S. price increases Pulp and Paper Week, 2000, 22 (25):
- [27] Newsprint demand increases again in July, rising 6% as producers push for price increase Pulp and Paper Week, 2002, 24 (32): : 4 - 5
- [28] EUROPEAN PRODUCERS CUT COSTS TO REGAIN MARGINS - RAW-MATERIALS PRICE INCREASES HURTCHEMICAL WEEK, 1995, 156 (08) : 26 - 28WIESMANN, GROBERTS, M
- [29] THE PRICE RESPONSIVENESS OF PRIMARY PRODUCERSREVIEW OF ECONOMICS AND STATISTICS, 1962, 44 (02) : 202 - 207STERN, RM
