New: resources-naturalAll contenthive-129948hive-196917krzzansteemhive-183959hive-180932hive-185836photographyuncommonlabhive-166405hive-188619bitcoinhive-183397hive-144064hive-150122hive-184714hive-145157lifehive-109690hive-124908hive-139150krsuccesshive-193186hive-103599TrendingNewHotLikersjosmar2511 (55)in oil • 6 years agoOil and gas. Natural resources 1Hello friends of steemit I invite you to take a tour of the world of natural resources, this trip will include 3 publications. This, the first, will deal with two of the most important important…