LEADER 00000cam a2200421   4500 
001    ocm00000638 870219 
005    20100629174957.0 
008    710528s1970    fr       b    100 0 engm  
010       75024233//r85 
015    F*** 
035    (OCoLC)ocm00144638 870219 
035    93154 
040    DLC|beng|cDLC|dm.c. 
049    RIDM 
050 0  S912|b.I57 1968 
082    333.7/2 
090    S912 .I57 1968 
111 2  Intergovernmental Conference of Experts on the Scientific 
       Basis for Rational Use and Conservation of the Resources 
       of the Biosphere|d(1968 :|cParis, France) 
245 10 Use and conservation of the biosphere;|bproceedings. 
264  1 [Paris] :|bUnesco,|c[1970] 
300    272 pages ;|c24 cm. 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
490 1  Natural resources research ;|v10 
490 1  SC.69/XII.16/A. 
504    Includes bibliographies. 
650  0 Conservation of natural resources|vCongresses.|0https://
       id.loc.gov/authorities/subjects/sh2008101563 
650  7 Conservation of natural resources.|2fast|0https://
       id.worldcat.org/fast/875502 
655  7 Conference papers and proceedings.|2lcgft|0https://
       id.loc.gov/authorities/genreForms/gf2014026068 
655  7 Conference papers and proceedings.|2fast|0https://
       id.worldcat.org/fast/1423772 
830  0 Unesco (Series) ;|0https://id.loc.gov/authorities/names/
       no2002024208|vSC.69/XII.16/A. 
830  0 Natural resources research ;|0https://id.loc.gov/
       authorities/names/n42017465|v10. 
901    MARCIVE 20231220 
935    93154