00000nam 2200000za 4500 9.807856 CaOODSP 20251031142446 cr ||||||||||| 150406s1990 nsc|||||o f|0| 0 eng d CaOODSP eng n-cn--- M183-2/2295E-PDF Magnetic data over Gulf of Maine and adjacent land areas [electronic resource] : preparation of a data base for construction of a 1:500,000 magnetic anomaly map / [by] Ron Macnab ... [et al.]. Dartmouth, N.S. : Geological Survey of Canada, 1990. [17] p. : figs., maps, tables. Open file (Geological Survey of Canada) 2295 "September 12, 1990." Includes bibliographical references. gccst Earth sciences gccst Maps Macnab, Ron. Atlantic Geoscience Centre. Geological Survey of Canada. Open file (Geological Survey of Canada) 2295 (CaOODSP)9.506878 PDF 7.72 MB https://publications.gc.ca/collections/collection_2015/rncan-nrcan/M183-2-2295-eng.pdf