TY  - GEN
AU  - Hummer, Paul J.
AU  - Kaskel, Albert   
AU  -  Kennedy, James E
AU  - Oram, Raymond F.  
TI  - Probing levels of life: a laboratory manual
SN  - 067570260
U1  - 574 
PY  - 1983///
CY  - Columbus
PB  - Charles E.Merrill Publishing
KW  - LIFE SCIENCE
KW  - BIOLOGY
ER  -