Show y yI I Grain Notes I I CHICAGO April Apri 20 AP AP Passage Passage e of the co operative co marketing bill bi by y the United States States' senate has not disturbed board of trade officials The bill bi proposes proposes pro pro- poses to prevent grain exchanges from discriminating against marketing asso There ha has be ben n no opposition to members member of marketing associations Joining the exchanges providing they comply with wih the rules It it Is claimed Wheat may b become come so scarce In the United States State that tha foreigners will wi be forced to take rye as a substitute before be be- fore tore the end enl of the season In the Ic Im lO lOof i of one exporter This theory Is back of some recent buying of or rye re |