TY  - BOOK
AU  - Fry, Peter                                                  
TI  - Biological science ,laboratory book : a technical guide                                                                 
U1  - 574.07 BIO                     
PY  - 1971///
CY  - Harmondsworth                                               
PB  - Penguin Books for the Nuffield Flundation                   
ER  -