Keary, P., Brooks, M., Hill, I., & Brooks, M. (2002). An introduction to geophysical exploration (3rd ed.). Malden, MA: Blackwell Publishing.
Παραπομπή Chicago StyleKeary, Phillip, Michael Brooks, Ian Hill, and M. Brooks. An Introduction to Geophysical Exploration. 3rd ed. Malden, MA: Blackwell Publishing, 2002.
Παραπομπή MLAKeary, Phillip, Michael Brooks, Ian Hill, and M. Brooks. An Introduction to Geophysical Exploration. 3rd ed. Malden, MA: Blackwell Publishing, 2002.
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