2026-06-27http://hdl.handle.net/123456789/227233Wickson acknowledges receipt of the first bulletin from the International Institute of Agriculture (IIA) and comments on the feasibility of gravity-based fruit conveyance systems.1 p.application/pdfLetter from the University of California, College of Agriculture, Agricultural Experiment Station to Hon. David Lubin, International Institute of Agriculture, Rome, ItalyLetter