International commodity arrangements and policies.
Blau, Gerda.
International commodity arrangements and policies. - Rome : Food and Agriculture Organization of the United Nations, 1964. - 52 p. : tabs. ; 28 cm. - FAO commodity policy studies, special studies program ; no. 1. .
Commodity exchanges.--------
International commodity arrangements and policies. - Rome : Food and Agriculture Organization of the United Nations, 1964. - 52 p. : tabs. ; 28 cm. - FAO commodity policy studies, special studies program ; no. 1. .
Commodity exchanges.--------