TY - BOOK AU - Walrond,Grantley W. AU - Kumar,Raj TI - Options for developing countries in mining development SN - 0333393686 U1 - 338.2 PY - 1986/// CY - London PB - Macmillan KW - Mineral industries KW - Developing countries KW - Law and legislation N1 - Mineral resources. Exploitation. Legal aspects (BNB/PRECIS); Includes index; Bibliography: p. 177-184 ER -