Definition:
doctor of philosophy
Petroleum Engineering Database including abbreviations and dictionary
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| PhD | doctor of philosophy | Details | |||
| PHDN | Limestone Dens/Neut porosity | Details Remarks |
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| PhD | doctor of philosophy | Details | |||
| PHDN | Limestone Dens/Neut porosity | Details Remarks |