Systems analysis in agricultural management
Dent, J. B.
Systems analysis in agricultural management - New York John Wiley 1971 - xv, 394
Agricultural ResearchFarm ManagementFarm Establishment
631.15 / DEN-S
Systems analysis in agricultural management - New York John Wiley 1971 - xv, 394
Agricultural ResearchFarm ManagementFarm Establishment
631.15 / DEN-S