338.17 Arm P Armour Research Foundation, Chicago Fibras. México, Monografías industriales del Banco de México, [s. a. ] 121 p. 17 cm <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof0060147" property = "oa:link" href="http://www.worldcat.org/oclc/20387204 ">WorldCat</a>