White CS, Dreesen DR, Loftin SR. Cobble Mulch: An Anasazi Water-Conservation Gardening Technique. Ortega Klett CT, editor. Tucumcari, NM: New Mexico Water Resources Research Institute; 1998. (WRRI Report No. 304. Proceedings). Download: sev104_White_Conference_1998.pdf (1.59 MB)
Loftin SR, White CS. Potential nitrogen contribution of soil cryptogams to post-disturbance forest ecosystems in Bandelier National Monument, NM. Allen CD, editor. Los Alamos, New Mexico: USDA Rocky Mountain Forest and Range Experiment Station; 1996. (Gen. Tech. Rep. RM-GTR-286.).