Home›Books›Stephen C. PorterStephen C. PorterNo biography available.Works (10)The dynamic earthThe Blue PlanetThe blue planetGuide to : The blue planetGeodiscoveries to Accompany Dynamic EarthStudy guide : the blue planetThe Quaternary period in the United StatesStudy guide1992Pleistocene geology of Anaktuvuk Pass, Central Brooks Range, Alaska1966The dynamic earth