@article{paperid:1005169,
author = {Kermanshahi, Hassan},
title = {Effect of added calcium carbonate into the diets, one hour before starting dark period on performance and egg quality of laying hens},
journal = {Intenational Journal of Poultry Science},
year = {2006},
volume = {5},
number = {10},
month = {October},
issn = {1682-8356},
pages = {939--941},
			numpages = {2},
keywords = {Effect of Added Extra Calcium Carbonate into the Diets; One Hour Before Starting
Dark Period on Performance and Egg Quality of Laying Hens},
}