Housefly: Its natural history, medical importance, and control
West, Luther S
Housefly: Its natural history, medical importance, and control - London Constable & Company 1951
Insects (Entomology); Invertebrate Zoology
WES-H / 595.7
Housefly: Its natural history, medical importance, and control - London Constable & Company 1951
Insects (Entomology); Invertebrate Zoology
WES-H / 595.7
