Yeshambel Mekuriaw, Moudgal R P and Tilahun Seyoum 2006: Modification and comparative evaluation of the existing and modified hay-box brooder in Mecha woreda of Amhara region, Ethiopia. Livestock Research for Rural Development. Volume 18, Article #63. Retrieved , from http://www.lrrd.org/lrrd18/5/meku18063.htm