TY - JOUR AU - Hutchison, W. W. PY - 1974/03/03 Y2 - 2024/03/28 TI - A Message from the President JF - Geoscience Canada JA - GS VL - 1 IS - 1 SE - GAC Presidential Address DO - UR - https://journals.lib.unb.ca/index.php/GC/article/view/2809 SP - AB - ER -