Harrar, J. George
Principles for progress in world agriculture by J. George Harrar - N.Y. Rockefeller Foundation 1966 - 16p.
Presented by President, Rockefeller Foundation at Nat. Agri.Chemicals Assn.
Economic Assistance, American
Agricultural Development
Z000 H235
Principles for progress in world agriculture by J. George Harrar - N.Y. Rockefeller Foundation 1966 - 16p.
Presented by President, Rockefeller Foundation at Nat. Agri.Chemicals Assn.
Economic Assistance, American
Agricultural Development
Z000 H235
