Proceedings of the Annual Land Surveyor's Conference (4th),February 2-3, 1971.

摘要

;Contents: Acsm policy on matters of professional practice;Counties with and without planning and zoning;The county surveyor, anachronism or not;Information sources for land surveyors;The state plane coordinate system,uses and calculations;Desk top calculators for surveyors,the wang 720;Use of coordinates,photogrammetry and precise survey methods in the mining industry;Surveying and mapping for watershed investigations,wolf run creek: a case study.