TY  - BOOK
AU  - Keeton, William T
AU  - Dabnay, Michael W.
AU  - Zollinhofer, Robert E.
TI  - Laboratory guide : for biological science
U1  - 574.028 
PY  - 1968///
CY  - New York
PB  - W. W. Norton and Co.
N1  - SR
ER  -