उर्वरक का इतिहास (Hindi Wikipedia)

Analysis of information sources in references of the Wikipedia article "उर्वरक का इतिहास" in Hindi language version.

refsWebsite

Global rank Hindi rank

6^th place

6^th place

26^th place

48^th place

1books.google.com

3^rd place

2^nd place

2^nd place

5^th place

archive.org (Global: 6^th place; Hindi: 6^th place)

Curtis, Harry A. (1924). "Fertilizers: The World Supply". Foreign Affairs. 2 (3): 436–445. डीओआई:10.2307/20028312. जेस्टोर 20028312.
Brand, Charles J. (1945). "Some Fertilizer History Connected with World War I". Agricultural History. 19 (2): 104–113. जेस्टोर 3739556.

books.google.com (Global: 3^rd place; Hindi: 2^nd place)

Smil, Vaclav (2004). Enriching the Earth: Fritz Haber, Carl Bosch, and the Transformation of World Food Production. MIT Press. ISBN 9780262693134.

doi.org (Global: 2^nd place; Hindi: 5^th place)

Curtis, Harry A. (1924). "Fertilizers: The World Supply". Foreign Affairs. 2 (3): 436–445. डीओआई:10.2307/20028312. जेस्टोर 20028312.

jstor.org (Global: 26^th place; Hindi: 48^th place)

Curtis, Harry A. (1924). "Fertilizers: The World Supply". Foreign Affairs. 2 (3): 436–445. डीओआई:10.2307/20028312. जेस्टोर 20028312.
Brand, Charles J. (1945). "Some Fertilizer History Connected with World War I". Agricultural History. 19 (2): 104–113. जेस्टोर 3739556.