00450 a2200145 4500020001500000082002400015100001800039245007100057260005000128300002000178650002400198650002100222650004000243700002100283 a0813806712 a636.0896904756bCAR aCarter, G. R. aMicrobial diseasesba veterinarian's guide to laboratory diagnosis aAmesbLowa State University Pressc1993g1993 axiv,304p.c22cm aVeterinary sciences aAnimal husbandry aSpecific topics in animal husbandry aChengappa, M. M.