A three-day symposium organised by the institution of chemical engineers (North Western Branch) in collaboration with the British occupational hygine society and held at UMIST Manchester, 28-30 March 1990 /
edited by N. Gibson... et al. .
- New York : Hemisphere Publishing , 1990.
- viii,254p. : ill.,figs.,tables ; 21cm .
- Symposium series ; no.117, NULL NULL; .
- Symposium series ; no.117, NULL NULL; .