Davis. R. A.
Control of Rats and Mice A. Veluppillai - London Her Majesty's Stationery Office 1961 - v, 29 p. - Bulletin No. 181 .
630 / DAV
Control of Rats and Mice A. Veluppillai - London Her Majesty's Stationery Office 1961 - v, 29 p. - Bulletin No. 181 .
630 / DAV