1. Official methods of analysis;Association of Offical Analytical Chemists,1975
2. Effect of protein level on carcass composition of turkeys;Bixler;Poultry Sci.,1969
3. Multivariate statistical programs;Clyde,1966
4. Predicting amino requirements of chicks based on growth rate, body size and body composition;Combs;Fed. Proc.,1964
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