Surveying and mapping for field scientists /
William Ritchie ... [et al.].
- Harlow, Essex, England : New York : Longman Scientific & Technical ; Wiley, 1988.
- ix, 180 p. : ill. ; 25 cm.
"This is a new edition of Mapping for field scientists, first published by David & Charles Publishers, 1977"--Verso t.p. Includes index.