Agricultural price analysis
Shepherd, G.S.
Agricultural price analysis by G.S. Shepherd - 3rd edn. - Iowa Iowa State College Press 1950 - 279 p.
Agricultural Price
631.1 / S 547 A
Agricultural price analysis by G.S. Shepherd - 3rd edn. - Iowa Iowa State College Press 1950 - 279 p.
Agricultural Price
631.1 / S 547 A