TY - JA AU - Aase,J.K. AU - Siddoway,F.H. TI - Assessing winter wheat dry matter production via spectral reflectance measurements [useful in providing an estimate of residue production for erosion control and as a potential source for feed and energy] SN - 0034-4257 U1 - 82-831642 PY - 1981/// KW - Wheat triticum spp N1 - ill. 27 ref T2 - Remote Sensing of Environment ER -