000 00772nab a22003017a 4500
001 G49675
003 MX-TxCIM
008 121211b |||p||p||||||| |z||| |
022 0 _a0012-9658
040 _aMX-TxCIM
041 0 _aEn
043 _aUS
072 0 _aF40
082 0 4 _a82-711817
100 1 _aCaldwell, M.M.
245 0 0 _aA steep latitudinal gradient of solar ultraviolet-B radiation in the arctic-alpine life zone [flora and vegetation]
260 _c1980
340 _aPrinted
500 _aill. 23 ref
546 _aEnglish
591 _aCOMOD
595 _aAC
650 1 0 _aPlant ecology
_91207
700 1 _aBillings, W.D.,
_ecoaut.
700 1 _aRobberecht, R.,
_ecoaut.
773 0 _tEcology
_n82-711817
_gv. 61, no. 3, p. 600-611
942 _cJA
999 _c14400
_d14400