Claessens,, Stijn Hedging commodity price risks in Papua New Guinea / Stijn Claessens, Jonathan Coleman

Hedging commodity price risks in Papua New Guinea / Stijn Claessens, Jonathan Coleman . - Washington : The World Bank, 1991 . - I, 31 p. : il. 28 cm . - (Policy, research, and external affairs., Working papers; 749)
336.01