Travel : disease and other hazards : a symposium organised by the Royal Society of Edinburgh and the Royal College of Physicians of Edinburgh, held in the Royal College of Physicians of Edinburgh, 9 Queen Street, Edinburgh on Friday, 12 Ma rch 1982
Royal Society of Edinburgh.
Royal College of Physicians of Edinburgh.
Edinburgh
1982
Pages 1-144 of v.82B (1982) of Proceedings of the Royal Society of Edinburgh