Running wild
by John Annerino · 1992
xii, 206 p., [16] p. of plates : 21 cm
BiographyDescription and travelIndian trailsPsychological aspectsPsychological aspects of RunningRunners (Sports)RunningWounds and injuriesGrand canyon (ariz.)Running -- Arizona -- Grand CanyonIndian trails -- ArizonaGrand Canyon (Ariz.) -- Description and travel