00000nam 2200000zi 4500 9.927271 CaOODSP 20230914143401 m o d f cr mn||||||||| 230914t19771977onca of f000 0 eng d 0662006569 (print) CaOODSP eng rda CaOODSP n-cn--- En37-13/1977E-PDF En37-13/1977 Ades, L. C., author. Automated procedures for area, length and point location computations / Inland Waters Directorate, Water Resources Branch. Second edition. Ottawa, Canada : Fisheries and Environment Canada = Pêches et environnement Canada, 1977. ©1977 1 online resource (iii, 21 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier Memorandum inserted between front cover and title page. "This manual was prepared by Mr. L.C. Ades and Mr. G. Lamontagne … and Mr. M. Krol …"--Introduction, page 1. "This manual replaces the "Manual of Procedures for Automating Drainage Area Computations" dated October 31, 1969"--Introduction, page 1. Digitized edition from print [produced by Environment and Climate Change Canada]. Water Survey of Canada Officials and employees Handbooks, manuals, etc. Relevés hydrologiques du Canada Fonctionnaires Guides, manuels, etc. Area measurement Handbooks, manuals, etc. Distances Measurement Handbooks, manuals, etc. Surfaces (Mathématiques) Mesure Guides, manuels, etc. Distances Mesure Guides, manuels, etc. Handbooks and manuals lcgft Guides et manuels rvmgf Canada. Inland Waters Directorate, issuing body. PDF 2.28 MB https://publications.gc.ca/collections/collection_2023/eccc/En37-13-1977-eng.pdf