cowie G. A.
Potash / G. A.cowie - London] : Edward, 1951. - x, 172 p. : ill, ; 23 cm. - Mineral commodity profiles ; MCP-11 . - Mineral commodity profiles ; MCP-11. .
Includes bibliographical references and index.
Potash industry and trade--United States.
631.83 / COP
639-B (MF)
I 28.37/3:11
Potash / G. A.cowie - London] : Edward, 1951. - x, 172 p. : ill, ; 23 cm. - Mineral commodity profiles ; MCP-11 . - Mineral commodity profiles ; MCP-11. .
Includes bibliographical references and index.
Potash industry and trade--United States.
631.83 / COP
639-B (MF)
I 28.37/3:11