TY  - BOOK
AU  - Walsh,Penny
TI  - The yarn book: how to understand, design, and use yarn 
T2  - Textile handbook
SN  - 9780713669558 (pbk. : UK) :
AV  - TS1449 .W334 2006
U1  - 746.1 22
PY  - 2006///
CY  - London, Philadelphia
PB  - A. & C. Black, University of Pennsylvania Press
KW  - Yarn
KW  - Spinning
N1  - Includes bibliography and index
ER  -