Effects of drought in the Rio Grande Basin /

Autor Thomas, H. E. 1906-1993
Vydáno 1963

Effects of drought in central and south Texas /

Autor Thomas, H. E. 1906-1993
Vydáno 1963

General effects of drought on water resources of the Southwest /

Autor Gatewood, J. S., Wilson, Alfonso, Thomas, H. E. 1906-1993, Kister, L. R.
Vydáno 1964