Four pests campaign (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Four pests campaign" in Simple English language version.

refsWebsite

Global rank Simple English rank

2web.archive.org

1^st place

1^st place

6^th place

4^th place

1ala-schweiz.ch

low place

low place

1independent.co.uk

36^th place

31^st place

ala-schweiz.ch

m.ala-schweiz.ch

Nowak, Eugeniusz (2002). "Erinnerungen an Ornithologen, die ich kannte (4. Teil)" (PDF). Der Ornithologische Beobachter (in German). 99: 49–70. Archived from the original (PDF) on 2018-02-22. Retrieved 2018-02-22.

archive.org

Shapiro, Judith Rae (2001). Mao's War Against Nature: Politics and the Environment in Revolutionary China. Cambridge University Press. ISBN 0-521-78680-0.
Summers-Smith, J. Denis (1992). In Search of Sparrows. London: Poyser. pp. 122–124. ISBN 0-85661-073-9.

independent.co.uk

McCarthy, Michael (2 August 2006). "The secret life of sparrows". The Independent. Archived from the original on 20 December 2010. Retrieved 30 January 2009.

web.archive.org

Nowak, Eugeniusz (2002). "Erinnerungen an Ornithologen, die ich kannte (4. Teil)" (PDF). Der Ornithologische Beobachter (in German). 99: 49–70. Archived from the original (PDF) on 2018-02-22. Retrieved 2018-02-22.
McCarthy, Michael (2 August 2006). "The secret life of sparrows". The Independent. Archived from the original on 20 December 2010. Retrieved 30 January 2009.