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2.
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3.
Chi Wei, "Turning the harmful into the beneficial". Peking Review , Peking15, 4 (1972), 5-7.
4.
" China's stand on the question of human environment". Peking Review. Peking15, 24 (1972), 5-8 and 13.
5.
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6.
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7.
" The Damage done by man", China News Analysis, Hongkong357 (1961), 3-7. (continued on page 916)
