TY  - BOOK
AU  - Orr,Clyde
AU  - DallaValle,J.M.
TI  - Fine Particle Measurement : Size, Surface, And Pore Volume
U1  - 622.74 ORR 19
PY  - 1959///
CY  -  New York
PB  - The Macmillan Company
KW  - Particle size determination
N1  - Includes bibliographical references
ER  -