Dryland agricultural research in India.
Singh,R.P.
Dryland agricultural research in India. - Hydrabad All India Co-Ordinated Research Project for Dryland Agri. 1983 - 197
631.586
Dryland agricultural research in India. - Hydrabad All India Co-Ordinated Research Project for Dryland Agri. 1983 - 197
631.586