000 | 00756nam a22002177a 4500 | ||
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005 | 20140210120649.0 | ||
008 | 990101s1969 ctu gr 00| 0 eng u | ||
041 | 0 | _aeng | |
082 | 0 | 4 |
_a428.6 _bM254g _221 |
100 | 1 |
_aMcMillen, Wheeler _d1893- |
|
245 | 1 | 4 |
_aThe green frontier _bplants in the service of man _cWheeler McMillen |
250 | _a1th ed | ||
260 |
_aGreenwich, CT _bFawcett Publications _c1969 |
||
300 |
_a126 p. _c19 cm |
||
490 | 0 |
_aLadder edition _vL-138 |
|
534 | _tThe green frontier: stories of chemurgy | ||
650 | 1 | 4 |
_aInglés _xEnseñanza _xEstudiantes extranjeros _2LEMB |
650 | 2 | 4 |
_aBotánica económica _xLiteratura juvenil _2LEMB |
650 | 2 | 4 |
_aInglés _xLibros de lectura _2LEMB |
942 |
_2ddc _cPRE _h428 |
||
999 |
_c39805 _d39805 |