Allan, A. L. Practical field surveying and computations / A. L. Allan, J. R. Hollwey [and] J. H. B. Maynes. - London Heinemann 1968 - xvi, 689 p. illus., forms. 26 cm. Notes Registration no: 5941 (2al), 5942 (3al) Notes Registration no: 5941 (2al), 5942 New campus (c2,3) Bibliographical footnotes and index ISBN: 0434900613 B$119.00 Subjects--Topical Terms: Surveying. LC Class. No.: TA545 A45 1968 Dewey Class. No.: TA/545 / ALL