Handbook of natural resources of British Guiana /
compiled under the direction of the Inteior Development Committee of British Guiana and its Chairman Vincent Roth; with an introduction by Sir Gordon J. Lethem.
- Georgetown : Daily Chronicle, 1946.
- 243 p. : ill., charts, graphs, maps.
Index to handbook of natural resources of British Guiana / compiled by Vincent Roth.- Georgetown : Daily Chronicle, 1947.- 11p.