TY - JA AU - Allen,R.R. AU - Fenster,C.R. TI - Stubble-mulch equipment for soil and water conservation in the Great Plains SN - 0022-4561 U1 - 86-078751|87-020667 PY - 1986/// KW - Alberta KW - Cultivators KW - Mulching KW - Nebraska KW - Oklahoma KW - Plains KW - Ploughs KW - Soil conservation KW - Water conservation KW - Tillage KW - AGROVOC N1 - ill. 36 references T2 - Journal of Soil and Water Conservation ER -