Allan, A. L. 1930-
Practical field surveying and computations [by] A. L. Allan, J. R. Hollwey [and] J. H. B. Maynes. - London, Heinemann, 1982. - xvi, 689 p. illus., forms. 26 cm.
Bibliographical footnotes.
0434900613
68109122
B68-09212
Surveying.
TA545 / .A45 1968
Practical field surveying and computations [by] A. L. Allan, J. R. Hollwey [and] J. H. B. Maynes. - London, Heinemann, 1982. - xvi, 689 p. illus., forms. 26 cm.
Bibliographical footnotes.
0434900613
68109122
B68-09212
Surveying.
TA545 / .A45 1968