A G Geo & Viswanath Amritha. (1992). Effect of floor density on production performance of commercial hybrid layers (MVSC.). College of veterinary and animal science.
Trích dẫn kiểu ChicagoA G Geo và Viswanath Amritha. Effect of Floor Density on Production Performance of Commercial Hybrid Layers. MVSC. College of veterinary and animal science, 1992.
Trích dẫn MLAA G Geo và Viswanath Amritha. Effect of Floor Density on Production Performance of Commercial Hybrid Layers. MVSC. College of veterinary and animal science, 1992.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.