Arno, 336 pp., $10.00
American Association for the Advancement of Science (Washington, DC), 202 pp., $4.95 (paper)
How little we know about the world food problem is frightening. There are really no accurate figures on food production for any poor country; the margin of error in the estimate for India alone could feed or starve twelve million people. Nutritionists' estimates of the 'average' daily adult protein requirement have ranged from 20 grams a day to over 120. Perhaps most astonishing, we do not know the world's population within 400 million people. In short, we do not know how much food there is, how much food people need, or even how many people there are.
Review, 6653 words
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