Authors: CALLAN RJ

Citation: Rj. Callan, THE CRITICAL INCIDENT TECHNIQUE IN HOSPITALITY RESEARCH - AN ILLUSTRATION FROM THE UK LODGE SECTOR, Tourism management, 19(1), 1998, pp. 93-98

Authors: LONERAGAN GH GOULD DH CALLAN RJ SIGURDSON CJ HAMAR DW

Citation: Gh. Loneragan et al., ASSOCIATION OF EXCESS SULFUR INTAKE AND AN INCREASE IN HYDROGEN-SULFIDE CONCENTRATIONS IN THE RUMINAL GAS CAP OF RECENTLY WEANED BEEF-CALVES WITH POLIOENCEPHALOMALACIA, Journal of the American Veterinary Medical Association, 213(11), 1998, pp. 1599

Authors: CALLAN RJ HARTMANN FA WEST SEH HINSHAW VS

Citation: Rj. Callan et al., CLEAVAGE OF INFLUENZA-A VIRUS H1 HEMAGGLUTININ BY SWINE RESPIRATORY BACTERIAL PROTEASES, Journal of virology, 71(10), 1997, pp. 7579-7585

Authors: HARTMANN FA CALLAN RJ MCGUIRK SM WEST SEH

Citation: Fa. Hartmann et al., CONTROL OF AN OUTBREAK OF SALMONELLOSIS CAUSED BY DRUG-RESISTANT SALMONELLA-ANATUM IN HORSES AT A VETERINARY HOSPITAL AND MEASURES TO PREVENT FUTURE INFECTIONS, Journal of the American Veterinary Medical Association, 209(3), 1996, pp. 629

Authors: CALLAN RJ EARLY G KIDA H HINSHAW VS

Citation: Rj. Callan et al., THE APPEARANCE OF H3 INFLUENZA-VIRUSES IN SEALS, Journal of General Virology, 76, 1995, pp. 199-203

Authors: CALLAN RJ

Citation: Rj. Callan, QUALITY ASSURANCE CERTIFICATION FOR HOSPITALITY MARKETING, SALES AND CUSTOMER SERVICES, Service industries journal, 14(4), 1994, pp. 482-498