Communication Techniques in Farm Extension
Rathakrishnan, T and others,
Communication Techniques in Farm Extension Textual Documents T. Rathakrishnan - Jodhpur Scientific Publisher ( India) 2010 - 254.
9788172336073
Agriculture. & related technologies
630
Communication Techniques in Farm Extension Textual Documents T. Rathakrishnan - Jodhpur Scientific Publisher ( India) 2010 - 254.
9788172336073
Agriculture. & related technologies
630