1. Effect of protein level and penicillin on growth and intestinal flora of chickens;Anderson;J. Nutr.,1952
2. Effect of dietary microorganisms on the growth and cecal flora of chicks;Anderson;Poult. Sci.,1952
3. Chlortetracycline and protein level in rations for market hogs. I. Effect on rate of gain and efficiency of feed utilization;Beacom;Can. J. Anim. Sci.,1959
4. Chlortetracycline and protein level in rations for market hogs. II. Effect on carcass quality;Beacom;Can. J. Anim. Sci.,1959
5. Influence of environment on response of swine to antibiotic and/or Vigofac Supplements;Bowland;Univ. Alberta Press Bull.,1956