Διάλεξη του Νίκου Λυγερού με θέμα: "INNOVATIVE APPLICATIONS of ZEOLITE Mineral:EXPORT Opportunities for the Hellenic Economy". Consulate-General of Greece Level 2, 219-223 Castlereagh Street, Sydney, NSW 2000. Thursday, 11 September 2014, commencing at 3:00 pm.
Πηγή: Έργο Ανθρωπότητας Official Channel N. Lygeros
https://www.youtube.com/channel/UCoxTAEykhjzXpuCiNnYTluw/videos
