1. Primo 81 : platform repair inspection maintenance offshore, north sea 1981
پدیدآورنده : Duffy, Daphne E.
کتابخانه: (طهران)
موضوع : Oil well drilling, submarine , Oil well drilling rigs Maintenance and repair, Offshore structures Maintenance and repair
رده :
TN
871
.
5
.
D88
1981