Federal State Statistics Seruice of the Russian Federation, “Sankt-Peterburgskie vedomosty”, Copyright (C) 2000, http://www.stockmap.spb.ru/external/economspb/econom2.html, accessed in February 2003.
Google Scholar

http://www.icptacis.ru/regions/leningr/index.htm, accessed in February 2003.
Google Scholar

http://www.lenobl.ru - Official representation of the Leningrad Region Government: http://www.Ienobl.ru/main2.php3?section=economics7, accessed in February 2003. http://www.Ienobl.ru/main2.php3?section=economics7_4, accessed in February 2003. http.//www.lenobl.ru/main2.php3?section=economics7_5, accessed in February 2003.
Google Scholar

http://socarchive.narod.ru/bibl/polros/Lenobl/selhoz-len.html - (C) Internet-media “Society.ru” (chief editor - U. Abramov), accessed in February 2003.
Google Scholar

http://www.mediatext.ru/docs/1741?page=l, News Service “Mediatext”, - (C) 2001.
Google Scholar

http://nsn.net.ru/?id=2635&ch=5&sub=3 - “Independent News Service”, (C) 2000-2003.
Google Scholar

Regional Complex Program, The Deoelopment of the Agro-industrial Complex of the Leningrad Region in 2001 - 2005, approved by the resolution of the Leningrad Region Government #50 on 28.12.2000, 2000.
Google Scholar