Hay-fever, or, Summer catarrh: its nature and treatment : including the early form, or "rose cold", the later form, or "autumnal catarrh", and a middle form, or July cold, hitherto undescribed : based on original researches and observations, and containing statistics and details of several hundred cases

Hay-fever, or, Summer catarrh: its nature and treatment : including the early form, or "rose cold", the later form, or "autumnal catarrh", and a middle form, or July cold, hitherto undescribed : based on original researches and observations, and containing statistics and details of several hundred cases