| Description |
6 v. : maps ; 26 cm. |
| Contents |
v. 1. Near and Middle East.--v. 2. Canada and eastern U.S.A.--v. 3. West, south and east Africa.--v. 4. North Africa, with U.S.S.R., China, India, Antarctica and western Europe.--v. 5. Western states of America and Pacific Ocean.--v. 6. Central America, the Caribbean and South America. |
| Subject(s) |
Phosphates.
|
| Alternate Author |
British Sulphur Corporation, ltd.
|
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