Agro-economy : environment and rights

מאת Kayarkanni, S
יצא לאור 2012

Economic analysis for fertilizer use for major crops Tamilnadu /

מאת Kayarkanni, S .
יצא לאור 2006

Agro- Economy : Environment and Rights /

מאת Kayarkanni, S.
יצא לאור 2012

Ancient sciences and archaeology (Journal of the Ancient Sciences and Archaeological Society of India) (Bharatiya Prachina Vaijnaika Puratatva Patrika)

מאת Kayarkanni, S; Editor, Pankaja, N; Editor, Sampath, M D; Editor, Saroja, S; Editor
יצא לאור 2005

Ancient sciences and archaeology (Journal of the Ancient Sciences and Archaeological Society of India)

מאת Kayarkanni, S; Editor, Pankaja, N; Editor, Sampath, M D; Editor, Saroja, S; Editor
יצא לאור 2007