Source:
Conference: Geothermal energy exploration and resource assessment technical conference, Glenwood Springs, CO, USA, 4 May 1981; Other Information: In: Geothermal direct
Source:
Soil Sci. Soc. Am. J.; (United States); 51:5; Conference: 51. annual meeting of the Soil Science Society of America, Atlanta, GA, USA, 29 Nov 1987
Source:
Soil Sci. Soc. Am. J.; (United States); 51:5; Conference: 51. annual meeting of the Soil Science Society of America, Atlanta, GA, USA, 29 Nov 1987