Raw materials for more paper : pulping processes and procedures recommended for testing.
- Rome : Food and Agriculture Organization of the United Nations, 1953.
- xii, 171 p. : ill. ; 23 cm.
- FAO forestry and forest products study ; 6 .
337 337
Pulping.
Fibers.
Paper making.
676.2 / F739r
337 337
Pulping.
Fibers.
Paper making.
676.2 / F739r