Treaties and other international acts series 1561-1625 (with omissions). 1605. Inter-American coffee agreement, proctocol between United States and other American republics, modifying and extending for one year from Oct. 1, 1946, agreement of Nov. 28, 1940; open for signature Washington Sept. 3-Nov. 1, 1946, proclaimed Apr. 1, 1947, entered into force with respect to United States, Mar. 19, 1947, effective Oct. 1, 1946.