F G Davies. (1972). Clay's public health inspectors handbook a manual for public health officers (13.). H K Lewis & co.Ltd.
Chicago ZitierstilF G Davies. Clay's Public Health Inspectors Handbook a Manual for Public Health Officers. 13. H K Lewis & co.Ltd, 1972.
MLA ZitierstilF G Davies. Clay's Public Health Inspectors Handbook a Manual for Public Health Officers. 13. H K Lewis & co.Ltd, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.