• Sign in
  • Sign up 
  • Welcome
  • FAQ
  • Switch to Night Mode
  • Stolen Accounts Recovery 
  • Change Account Password 
  • Vote for Witnesses 
  • Steem Proposals 
  • Third-party exchanges:
  • Poloniex 
  • Advertise 
  • Jobs at Steemit 
  • Developer Portal 
  • Steem Bluepaper 
  • SMT Whitepaper 
  • Steem Whitepaper 
  • Privacy Policy
  • Terms of Service
Home
LoginSign up
You are viewing a single comment's thread from:

RE: Ingeniería y educación petrolera. II parte: ¿Qué es el petróleo? // Engineering and education petroleum. Part II: What is petroleum? // Spanish - English

  • View the full context
  • View the direct parent
carlos84 (73)in Steem Education • 6 years ago

Gracias por el apoyo a @dsc-r2cornell. Saludos

6 years ago in Steem Education by carlos84 (73)
$0.00
    Reply 0