American Society of Civil Engineers & American Society of Civil Engineers. Surveying and Mapping Division. Journal of the Surveying and Mapping Division: Proceedings of the American Society of Civil Engineers. American Society of Civil Engineers.

American Society of Civil Engineers and American Society of Civil Engineers. Surveying and Mapping Division. Journal of the Surveying and Mapping Division: Proceedings of the American Society of Civil Engineers. [New York]: American Society of Civil Engineers.

American Society of Civil Engineers and American Society of Civil Engineers. Surveying and Mapping Division. Journal of the Surveying and Mapping Division: Proceedings of the American Society of Civil Engineers. American Society of Civil Engineers.