Economic analysis of reduced tillage wheat and grain sorghum rotations in Wester
Johnson, Ole S.
Economic analysis of reduced tillage wheat and grain sorghum rotations in Wester - Manhattan 1986 - 24 p. - No. 650; Kansas State Universi .
631.681:633.11:633.17:631.51.0
Economic analysis of reduced tillage wheat and grain sorghum rotations in Wester - Manhattan 1986 - 24 p. - No. 650; Kansas State Universi .
631.681:633.11:633.17:631.51.0