NELSONVILLE, OHIO, OPENS NEW WATER TREATMENT PLANT.Published in:Opflow Online, 2014, v. 40, n. 9, p. 26, doi. 10.1002/j.1551-8701.2014.tb01491.xPublication type:Article
Industrial ceramics needs technicians.Published in:Technology Teacher, 1995, v. 54, n. 8, p. 49Publication type:Article