00472nam a22001577a 4500008004100000020001800041040005500059080001400114245005200128260004500180300001600225500001700241650001300258653001600271700002700287230803b        |||||||| |||| 00| 0 eng d  a0-12-018822-8  aNational Science LibrarycNational Science Library  a550.3(05)  aAdvances in geophysics c/ Academic Press, Inc.  aNew York: bAcademic Press, Inc., c1980  axiv, 424p.   aVol. 20 1978  aScience   aGeophysics   aSaltzman, Barry (Ed.)