TY  - BOOK
AU  - Scheele, Martin
AU  - Scheele, Martin
TI  - Punch-card Method In Research &docuentation Special Reference To Biology
U1  - 0.150694444 
PY  - 1961///
CY  - New York
PB  - Inter Science Pub. Inc
KW  - 0.150694444
ER  -