Author

Contributions

  • Wallace, R. E. 1916- - Contributor

Publication

1990 - U.S. G.P.O., Washington, District of Columbia

Language

English

Word Count

70,750 words, Guess

Page Count

283 pages

Identifiers

Classifications

  • DDC551.8/7/09794
  • LCCQE606.5.U6 S26 1990

Subjects

Series Statement

  • U.S. Geological Survey professional paper ;
  • 1515

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!