Unmarked, except for library stamps on inside cover and library tape on

Unmarked, except for library stamps on inside cover and library tape on spine. Reprint, 1994; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. Published without Dust Jacket. This unique book is the key to computer contouring, exploring in detail the practice and principles using a personal computer. Contouring allows a three dimensional view in two dimensions and is a fundamental technique to represent spatial data. All aspects of this type of representation are covered including data preparation, selecting contour intervals, interpolation and griding, computing volumes and output and display. Formulated for both the novice and the experienced user, this book initially conducts the reader through a step by step explanation of PC software and its application to personal data, and then presents the rationale and concepts for contouring using the computer. 5 inch floppy disk and library pocket inside back cover.; Computer Methods in the Geosciences; Ex-Library; Vol. 10; B&W Illustrations; 9.29 X 5.98 X 0.79 inches; 340 pages DF6.