l6.
For example, Tara Garnett supplies a tentative estimate that, if all the available land in London were turned to the production of fruit and vegetables, that could supply about one fifth of Londoners’ Editor’s note: Fleming’s notes—and my discussions with his former colleagues—evidence that he was working on figures for the land area needed per person in different contexts. However, he evidently did not complete this work to his own satisfaction. needs, in (1999) City Harvest, chapter 9: “How Much Could London Produce?”.