Information system for coal contingency planning and monitoring

von Rodgers, Gilbert M.
Veröffentlicht in Proceedings of the National Energy Data Workshop, October 30 and 31, 1974, Purdue University (1975)

O uso de "shadow-prices" no planejamento do desenvolvimento

von Portella, Raul C. de Sanson
Veröffentlicht in Estudos econômicos brasileiros (1970)

Proceedings of the National Energy Data Workshop, October 30 and 31, 1974, Purdue University

Veröffentlicht 19741975

U.S.-Soviet commercial relations

von Wilson, Edward T.
Veröffentlicht in Soviet economic prospects for the seventies (1973)