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How to Discover Oil ... And Go Broke
Author(s) -
Hendrick George A.
Publication year - 1980
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1980.tb00632.x
Subject(s) - aeronautics , engineering
One‐call notification systems are an effective way of reducing damages to existing underground utility lines caused by adjacent construction and equipment. Costs, benefits, and operation of these systems are described.