By Clark RG   Robinson RA   Alley MR   Nicol CM   Hathaway SC   Marchant RM   in New Zealand Veterinary Journal

ISSN:1176-0710|50|3|57-60

Taylor & Francis Ltd‎(2002)‎

Access to resources Favorite 6.958035

By Slade A.H.   Nicol C.M.   Grigsby J.   in Water Science and Technology

ISSN:0273-1223|40|11|77-84

Elsevier‎(1999)‎

Access to resources Favorite 2.1938758