TY  - BOOK
AU  - Simpkins,J.
AU  - Williams,J.I.
TI  - Advanced biology
SN  - 0044480911 (pbk.)
PY  - 1989///
CY  - London
PB  - ELBS
KW  - Biology
KW  - Biotechnology
KW  - Water and Aqueous solutions
ER  -