TY  - BOOK
AU  - Riggs, Anne
AU  - Farmer, Bev
AU  - Olejnik, Irena M.
TI  - Current Trends in Biology
SN  - 0748715800
AV  - QP248.24 .R44 1993
PY  - 1993///
CY  - Leckhampton
PB  - Stanley Thornes (Publishers) Ltd.
ER  -