TY  - BOOK
AU  - Calkin, John Burgess
AU  - Witham, George Strong
TI  - MODERN PULP AND PAPER MAKING
U1  - 676 
PY  - 1957///
CY  - New York
PB  - Reinhold Pub.
KW  - Wood-Pulp
KW  - Paper Making And Trade
N1  - Includes Bibliography
ER  -