World population monitoring..

Corporate Author: United Nations.
Published: [New York]: United Nations, [1990-.
Subjects:
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005 20121206090000.0
008 1990 us c
020 |a 9211513596  
245 0 0 |a World population monitoring.. 
260 |a [New York]:   |b United Nations,   |c [1990-. 
300 |a v.;   |c 27cm.. 
310 |a Annual 
362 0 |a WP Library has : [1999 - 
500 |a Sales no.: E.01.XIII.17 
650 0 |a Population --   |x Environmental aspects  
650 0 |a Economic development  
710 2 |a United Nations.