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022 _a0284-5865
039 _a201108171539
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040 _aUG-KaMUL
082 _a551
_2 22
092 _aUNICEF PER 551 G46
092 _aAF PER 551 G46
092 _aPER 551 G46
245 _aGlobal change newsletter /
_cthe International Geosphere-Biosphere Programme: a Study of Global Change, IGBP, of the International Council of Scientific Unions.
260 _aStockholm, Sweden :
_bInternational Geosphere-Biosphere Programme :
_bA Study of Global Change of the International Council of Scientific Unions,
_c1993-
300 _av. :
_bill. ;
_c30 cm.
310 _aQuarterly (Mar., June, Sept., Dec.) 1993-
362 _aNo. 15 (Sept. 1993)-
500 _aLatest issue consulted: issue 74, Winter 2009.
610 _aInternational Geosphere-Biosphere Program "Global Changes"
_v Period icals.
650 _aGlobal environmental change
_v Periodicals.
710 _aInternational Geosphere-Biosphere Program "Global Changes."
942 _2ddc
_cBK
999 _c472004
_d472004