1998_Mann_1stHockeyStick_Nature_392_p779_NHOnly Published July 3, 2012 at 582 × 653 in Global Temperature Graphs ← Previous Next → Mann et al, (1998) Nature 392 p779 Mann, M. E.; Bradley, R. S.; Hughes, M. K. (1998). Nature 392 (6678): 779–787. Like this:Like Loading...