steemitboard (66)in #metallurgy • 5 years agoRE: Why is it so difficult to write an Introductory blog?Congratulations @jo-rien01! You received a personal award! Birthday! - You are on the Steem blockchain for 2…steemitboard (66)in #metallurgy • 6 years agoRE: Why is it so difficult to write an Introductory blog?Congratulations @jo-rien01! You received a personal award! Year on Steemit Click here to view your Board of…