1. (a) & , Rep. Glasshouse Crops Res. Inst., 1960, p. 57;
2. (b) Rep. Glasshouse Crops Res. Inst., 1902, p. 55;
3. (c) , , Rep. Glasshouse Crops Res. Inst., 1958, p. 29
4. Proc. 1st Int. Congr. Fd Sci. Tech., 1962, in press
5. Composition of tomato fruit. IV.—Changes in some constituents of the fruit walls during ripening