Concept
Spraying equipment
Catalogue
- Books
Expert Committee on Insecticides : sixth report.
World Health Organization. Expert Committee on Insecticides.Date: 1956
- Books
- Online
Specification of George Davies : inhaling apparatus.
Davies, George.Date: 1864
- Books
- Online
Specification of James Dewar : employing vulcanite in forming instruments for inhalation, &c.
Dewar, James, 1842-1923.Date: 1867- Books
Expert Committee on Insecticides : third report.
World Health Organization. Expert Committee on Insecticides.Date: 1952
- Books
- Online
Specification of Peter Harrower and John Chiene Stuart : spray producer.
Harrower, Peter.Date: 1868