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- [21] STARTING LIGHTWEIGHT CALVES ON NPN CORN-SILAGE AND THE EFFECT OF PROTEIN IN EXCESS OF RECOMMENDED LEVELS FED WITH 2 TYPES OF CORN-SILAGE OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER RESEARCH CIRCULAR, 1980, (258): : 29 - 32
- [24] A SYSTEM OF STARTING SMALL CALVES ON NPN CORN-SILAGE WITH BYPASS PROTEIN OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER RESEARCH CIRCULAR, 1980, (258): : 26 - 28