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