1. Research note: Effects of feed trough partitions on productivity and behavior of layers;Anderson;Poultry Sci.,1988
2. Comparison of systems for watering broilers;Andrews;Arkansas Farm Res. University of Arkansas Experiment Station, Fayetteville, AR 72701.,1971
3. Welfare, quality and marketing spotlighted at the IEC's conference;Anonymous;Poult. Tribune,1987
4. Normal vs. reverse cages for layers: effects on bird's performance;Baiao;Poultry Sci.,1979
5. Reverse cage demonstrates striking income advantage;Bell;Poult. Dig.,1972