Agro-economy : environment and rights

by Kayarkanni, S
Published 2012

Economic analysis for fertilizer use for major crops Tamilnadu /

by Kayarkanni, S .
Published 2006

Agro- Economy : Environment and Rights /

by Kayarkanni, S.
Published 2012

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

by Kayarkanni, S; Editor, Pankaja, N; Editor, Sampath, M D; Editor, Saroja, S; Editor
Published 2005

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

by Kayarkanni, S; Editor, Pankaja, N; Editor, Sampath, M D; Editor, Saroja, S; Editor
Published 2007