Open AccessA Hammer Seismic Survey of An Esker North of Peterborough, Ontario, 31D/8
Author(s) -
R M Gagné,
G D Hobson
Publication year - 1970
Language(s) - English
Resource type - Reports
DOI - 10.4095/105685
Subject(s) - hammer , schmidt hammer , archaeology , geology , seismology , geography , engineering , structural engineering , materials science , compressive strength , composite material