You are viewing a single comment's thread from:

RE: THE CHEMISTRY AND THE CONCRETE

in #steemstem7 years ago

To hear the speech version of this post click the play image.

Brought to you by @tts. If you find it useful please consider upvote this reply.

Coin Marketplace

STEEM 0.13
TRX 0.23
JST 0.031
BTC 84025.61
ETH 1872.62
USDT 1.00
SBD 0.76