"World commodity report. Option agricole"@fr . "1986-07-28" . "Graph-lit publications" . "World commodity report. Option agricole"@fr . "2024-03-04" . "34363739"^^ . "1982"^^ . . . . "1/81"@fr . . . . . "197?" . . . . "Paris" . "Paris : Graph-lit publications , [197.]-1982" . . "World commodity report"@fr . . "Paris" . . "World commod. rep., Option agric."@fr . "Graph-lit publications" . . "World commodity report. Option agricole" . "World commodity report. Option agricole"@fr . "1/81"@fr . "0243-4830" .