@inproceedings{inproceedings8d61591e,
title   = {Evaluation of feed system and oyster shell supplementation on performance and egg shell quality of laying hens},
author = {Faria, Douglas Emygdio de and Junqueira, Otto Mack and Sakomura, N K and Santana, A E},
year = {1996},
booktitle   = {World's Poultry Congress}
}