PROFESSIONAL SIDE—The Production Man in ... - ACS Publications

the waitresses cleared the last of the tables. Some of us were drift- ing back in with refilled glasses as the M.C. rapped for attention. The. PA syst...
0 downloads 0 Views 3MB Size
r a The Professional Si The Production Man in Chemical lndushy Om. o ~ a s k 4 - d trades, l now (I key man on plont h m - k

I'

1 f

TO CONTROL EACH, AUTOMATICALLY AND CONTINUOUSLY