Practical surveying;
a text-book for students preparing for examinations or for survey work in the colonies.
APA Citation
Usill, G. William. (1901). Practical surveying: a text-book for students preparing for examinations or for survey work in the colonies. 7th ed. London: Crosby Lockwood and Son.
MLA Citation
Usill, George William. Practical Surveying: a Text-book for Students Preparing for Examinations Or for Survey Work In the Colonies. 7th ed. London: Crosby Lockwood and Son, 1901.
Warning: These citations may not always be complete (especially for serials).