PPOG - What does PPOG stand for? The Free Dictionary
References in periodicals archive
Established in 1974, Zener has a strong foothold in the local and regional power generation, sub-station and desalination plant fire protection sectors, and a growing portfolio in the PPOG
When a user enters a query into the single box of a query form in PPOG
or American Memory (ignoring any options), several queries are performed in the background and a combined set of results is presented.