1. PSIX-5 Behavioral Repertoire of Commercial Layers Under Free Range, Semi-Intensive and Intensive Rearing Systems. (7th December 2018) Authors: Mahmud, A; Husnain, A; Mehmood, S; Javed, K; Khan, M; Ahmad, S Journal: Journal of animal science Issue: Volume 96(2018)Supplement 3 Page Start: 16 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗