TY  - BOOK
AU  - Stephenson,J.Newell
TI  - Preparation and treatment of: wood pulp
U1  - 676 
PY  - 1950///
CY  - New York
PB  - McGraw-Hill
KW  - Pulping
KW  - Paper making
KW  - Wood pulp
N1  - Incudes index; Vol. 1
ER  -