727 21 744 3 1470 document 744 WP-77-007.pdf application/pdf 05163fb0e518d6c879de3c0cee9d68b4 MD5 1876967 2016-01-15 01:44:09 https://pure.iiasa.ac.at/id/eprint/727/1/WP-77-007.pdf 727 1 1 text en public

WP-77-007.pdf

22 69bde3bd58e80e3772c7d8fe878554ed5701ec56 28501 2 40233 document 28501 lightbox.jpg image/png f2b8e48541d1821b48648866ba1bc2db MD5 12580 2016-01-15 22:06:03 https://pure.iiasa.ac.at/id/eprint/727/2/lightbox.jpg 727 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

lightbox.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/islightboxThumbnailVersionOf https://pure.iiasa.ac.at/id/document/744 28502 2 40234 document 28502 preview.jpg image/png 881bdd82a9f4a24bf3ce1794a8cccad8 MD5 5716 2016-01-15 22:06:04 https://pure.iiasa.ac.at/id/eprint/727/3/preview.jpg 727 3 3 image/png other Thumbnails conversion from text to thumbnail_preview en public

preview.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/ispreviewThumbnailVersionOf https://pure.iiasa.ac.at/id/document/744 28503 2 40235 document 28503 medium.jpg image/png 4b06ae3ade6042870f7a3143f845324f MD5 3081 2016-01-15 22:06:05 https://pure.iiasa.ac.at/id/eprint/727/4/medium.jpg 727 4 4 image/png other Thumbnails conversion from text to thumbnail_medium en public

medium.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/ismediumThumbnailVersionOf https://pure.iiasa.ac.at/id/document/744 28504 2 40236 document 28504 small.jpg image/png 91dbdef3f7e92e49c7842265719df93e MD5 899 2016-01-15 22:06:06 https://pure.iiasa.ac.at/id/eprint/727/5/small.jpg 727 5 5 image/png other Thumbnails conversion from text to thumbnail_small en public

small.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/744 28505 1 40237 document 28505 indexcodes.txt text/x-c++ bfbd31ba7e54ceb389de545422838fd8 MD5 20152 2016-01-15 22:06:08 https://pure.iiasa.ac.at/id/eprint/727/6/indexcodes.txt 727 6 6 text/x-c++ other Generate index codes conversion from text to indexcodes en public

indexcodes.txt

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/744 83231 2 233780 document 83231 WP-77-007.pdf application/pdf 6ada04c9f919a62585bdeb1a5c1b76b8 MD5 2569945 2018-03-14 13:47:10 https://pure.iiasa.ac.at/id/eprint/727/7/WP-77-007.pdf 727 7 7 application/pdf other Coversheet version en public

WP-77-007.pdf

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/744 http://eprints.org/relation/isCoversheetVersionOf https://pure.iiasa.ac.at/id/document/744 archive 351 disk0/00/00/07/27 2016-01-15 01:44:09 2021-08-27 17:08:37 2016-01-15 01:44:09 monograph show 3 Keyfitz N. AL0190 pub iis_mig iis_pop prog_hss The world population is now passing the 4 billion mark, and at the present rate of increase it would double twice to about 15 billion by the year 2050. Yet there are those who say that it has already reached a ceiling and will do well to maintain its present level; that shortages of all kinds, especially of foodstuffs, will prevent further rise, even if birth control does not. Many individuals already born will be alive in the year 2050; it is hardly very informative to know that they will be accompanied on the earth by between 4 and 15 billion people. The following pages are an attempt to narrow the range. 1977 published WP-77-007 WP-77-007 10 2026 public working_paper IIASA, Laxenburg, Austria 65 FALSE info:eu-repo/semantics/book