CALCULATION OF RESISTANCE AND ERROR IN AN ELECTRIC ANALOG OF STEADY FLOW THROUGH NONHOMOGENEOUS AQUIFERS
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- SIGNED Softcover
- Washington, D.C.: GPO, 1963
Washington, D.C.: GPO. Very Good. 1963. Softcover. General Ground-Water Techniques. USGS 1963.. Wrappers, good condition (rubber stamp on cover). .