The following are the published issues of this old form of the publication:
- Volume LXXI
- Volume LXX
- Volume LXIX
- Volume LXVIII
- Volume LXVII
- Volume LXVI
- Volume LXV
- Volume LXIV
- Volume LXIII
- Volume LXII
- Volume LXI
- Volume LX
- Volume LIX
- Volume LVIII
Formerly: Petroleum-Gas University of Ploiesti Bulletin, Technical Series, ISSN (print) 2734 – 5319, ISSN-L 2734 – 5319, ISSN (online) 2972 – 0370
Home » Archive of the old issues (Bulletin)
The following are the published issues of this old form of the publication: