Use of the chain set for scale-sensitive and erosion relevant measurement of soil surface roughness

Merrill S D, Huang C H, Zobeck T M et al. 2001. Use of the chain set for scale-sensitive and erosion relevant measurement of soil surface roughness.// Stott D E, Mohtar R H, Steinhardt G C. Sustaining the Global Farm. Selected papers from the 10th International Soil Conservation Organization Meeting held May 24-29,1999: Purdue University and t..