00000nam 2200000zi 4500 9.875235 CaOODSP 20221107164413 m o d f cr cn||||||||| 190620t20182018nsca ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre nm----- D68-2/151-2018E-PDF Steele, Shannon, author. Modelling backscatter at mid-frequencies in the northern Gulf of Mexico / Shannon Steele, Sean Pecknold, DRDC - Atlantic Research Centre. Dartmouth, Nova Scotia : Defence Research and Development Canada = Recherche et développement pour la défense Canada, 2018. ©2018 1 online resource (vi, 32 pages, 2 unnumbered pages) : colour illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Scientific report ; DRDC-RDDC-2017-R151 Cover title. "Can unclassified." "February 2018." Includes bibliographical references (pages 29-32). Includes abstracts in English and French. Pecknold, S. P., author. Defence R&D Canada. Atlantic Research Centre. Scientific report (Defence R&D Canada) DRDC-RDDC-2017-R151. (CaOODSP)9.802305 PDF 5.34 MB https://publications.gc.ca/collections/collection_2019/rddc-drdc/D68-2-151-2018-eng.pdf