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The Effect of Age at Lighting on Costs and Revenues in Production of Hatching Eggs in Large White Turkeys
Sexten, W. E., McCartney, M. G.Volume:
52
Language:
english
Journal:
Poultry Science
DOI:
10.3382/ps.0520512
Date:
March, 1973
File:
PDF, 342 KB
english, 1973