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Effect of Season of Hatch on Productive Performance and Economic Returns from Egg Strain Hens

Bhartur Narasimhaiengar PremachandraC. W. FoleyDurward BrewerEdward Ernest PickettEdward Wesley HassingerElmer Rudolph KiehlJerome BreznerQ. B. KinderRobert L. McNamara

出版	University of Missouri, College of Agriculture, Agricultural Experiment Station, 1960
URL	http://books.google.com.hk/books?id=QI2gzRh0h_wC&hl=&source=gbs_api