Economic and Technical Analysis of Fertilizer Innovations and Resource Use
Baum, E. L.
Economic and Technical Analysis of Fertilizer Innovations and Resource Use - USA The Iowa State College Press 1957 - 393
Economics
Social sciences
Fertilizer industry Fertilizers United States
338.1 / B33E
Economic and Technical Analysis of Fertilizer Innovations and Resource Use - USA The Iowa State College Press 1957 - 393
Economics
Social sciences
Fertilizer industry Fertilizers United States
338.1 / B33E