இயற்கை உரம் (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "இயற்கை உரம்" in Tamil language version.

refsWebsite

Global rank Tamil rank

low place

68^th place

657^th place

89^th place

reference.com (Global: 657^th place; Tamil: 89^th place)

dictionary.reference.com

http://dictionary.reference.com/browse/green+manure

tnau.ac.in (Global: low place; Tamil: 68^th place)

agritech.tnau.ac.in

"Organic farming". TNAU Agritech Portal. Tamilnadu Agricultural University, Coimbatore. Retrieved 2 ஆகத்து 2013.