(1995). Waste minimization: Slide presentations as MS Powerpoint v 4.0, 7.0. Rugby: Institution of Chemical Engineers.
Παραπομπή Chicago StyleWaste Minimization: Slide Presentations As MS Powerpoint V 4.0, 7.0. Rugby: Institution of Chemical Engineers, 1995.
Παραπομπή MLAWaste Minimization: Slide Presentations As MS Powerpoint V 4.0, 7.0. Rugby: Institution of Chemical Engineers, 1995.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.
