Seitz, Wesley D.
Economics of resources, agriculture and food / Wesley D. Seits, Gerald C. Nelson, Harold G. Halcrow. - McGraw-Hill 1994.
5666
Agriculture - Economic aspects.
Agricultural industries.
Agriculture and state.
HD1415 / Sei.
Economics of resources, agriculture and food / Wesley D. Seits, Gerald C. Nelson, Harold G. Halcrow. - McGraw-Hill 1994.
5666
Agriculture - Economic aspects.
Agricultural industries.
Agriculture and state.
HD1415 / Sei.