00869nam a22002297a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001400102110006000116245003100176260003800207300001800245500009900263505018800362650003700550650002100587700003100608CHAP20220329140909.0971013s1950            r     00010     d  a59473  a60445  a64607  cCHAP  a676bP85P  aPulp and Paper Industry of the United States and Canada  aPulp and paper manufacture  aNew York :bMcGraw-Hill,c1950-55  a4 v.b: ilus.  aPreparado bado la Dir. de "Joint Textbook Committee of Papaer Industry of the U.S. and Canada"  aContenido: v.1 Preparation and treatment of wood pulp.- v.2 Preparation of stock for paper making.- v.3 Manufacture and testing of paper and board.- v.4 Auxiliary paper mill equipment14aPapelxFabricación y comercio.14aPulpa de madera.0 aStephenson, J. Newelleed.