Agricultural residues : quantitetive survey / FAO - Roma : FAO, 1979 - iii, 116 p. - FAO Agricultural Services Bulletin .

En portada: Analysis of and FAO Identification Survey of the Utilization of Residues of Agriculture, Forestry Fisheries and Related Industries

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Industria--Desperdicios
Residuos industriales

674.84 A53 1979