TY  - BOOK
AU  - Vowles, P.D.
ED  - Connell,  D. W.
TI  - Experiements in environmental chemistry : a laboratory manual
T2  - (Pergamon series on environmental science, no. 4)
U1  - 574.5 
PY  - 1980///
CY  - Oxford
PB  - Pergamon Press
ER  -