TY  - BOOK
AU  - Ritchie,William
TI  - Surveying and mapping for field scientists
SN  - 0470208465 (Wiley)
AV  - TA616 .S87 1988
U1  - 526.8 19
PY  - 1988///
CY  - Harlow, Essex, England, New York
PB  - Longman Scientific & Technical, Wiley
KW  - Topographical drawing
KW  - Surveys
KW  - Plotting
KW  - Aerial photogrammetry
N1  - "This is a new edition of Mapping for field scientists, first published by David & Charles Publishers, 1977"--Verso t.p; Includes index; Bibliography: p. 173-174
ER  -