TY  - BOOK
AU  - DICKEY, J.W.
AU  - UPRICHARD, W.A.
TI  - CHECK-TESTS IN BIOLOGY
SN  - 0 340 26897 2
U1  - 570 
PY  - 1981///
CY  - London
PB  - Hodder and Stoughton, London 
ER  -