By Jefferies D.   Botman M.   Houston B.   Whitehead C. C.   Thorp B. H.   Farquharson C.   in British Poultry Science

ISSN:1466-1799|39|5|22-23

Taylor & Francis Ltd‎(1998)‎

Access to resources Favorite 4.8248796

By Williams E.G.   Houston B.H.   Herdic P.C.   in INTER-NOISE and NOISE-CON Congress and Conference Proceedings

ISSN:0736-2935|1996|3|2553-2558

Institute of Noise Control Engineering‎(1996)‎

Access to resources Favorite 1.6856611