The Queensland sanitary inspector's guide / by various authors ; edited by J.S.C. Elkington, M.D., D.P.H., Commissioner of Public Health, Queensland.
- Date:
- 1911
Licence: In copyright
Credit: The Queensland sanitary inspector's guide / by various authors ; edited by J.S.C. Elkington, M.D., D.P.H., Commissioner of Public Health, Queensland. Source: Wellcome Collection.
1/172
