000 | nam a22 7a 4500 | ||
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_c94194 _d94193 |
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005 | 20180519110427.0 | ||
008 | 180519b ||||| |||| 00| 0 eng d | ||
110 | _aSmithsonian Institution Symposium | ||
245 | _aThe Quality of man's environment | ||
260 |
_aUSA _bSmithsonian Institution Press _c1968 |
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300 |
_a250 p. _c23 cm. |
||
653 | _aMan's environment | ||
710 | _aVoice of America Forum Lectures | ||
942 | _cBK |