Color-by-Number updated for today's coloring book fans! Love coloring? Love animals? Colortronic Animals combines the two in 64 pages of wonderful illustrations, all featuring an easy-to-use number system. When finished, each illustration will showcase a bright and brilliant palette. (After all, why should a zebra have only black-and-white stripes?) Because you'll want to display these, each page is perforated, making it easy to tear out for framing.

This report examines the different fibre types available and the current research. The authors have cited several hundred references to the latest work on properties, processing and applications. The different methods of fibre pretreatment are examined, together with fibre properties, chemistry and applications. This review is accompanied by summaries of papers from the Rapra Polymer Library database.

Vols. for 1970-71 includes manufacturers' catalogs.