Carbonate geology and hydrology of the Edwards Aquifer in the San Antonio area, Texas

R.W. Maclay, Ted A. Small

Antarctica A Keystone in a Changing World · 1984 · 43 citations · 25 references

DOIFull text

Open access

Concepts

Abstract

National Geodetic Vertical Datum of 1929 (NGVD of 1929): A geodetic datum derived from a general adjustment of the first-order level nets of both the United States and Canada, formerly called mean sea level.

References

25