TY  - BOOK
AU  - Orr, Clyde
TI  - Fine particle measurement: size, surface and pore volume
PY  - 1959///
CY  - Macmillan
PB  - New York
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=2385
ER  -