TY  - BOOK
AU  - Reid,Donald
AU  - Booth,Philip
ED  - Heinemann Educational Books
TI  - Working with very small things
SN  - 0435597604
U1  - 576 23
PY  - 1975///].
CY  - London: 
PB  - Heinemann Educational Books, 
KW  - Microorganisms
KW  - Biology
ER  -