TY - BOOK AU - Rathakrishnan, T. AU - Thomas, M. Israel. AU - Nirmala, L. TI - Communication Techniques in Farm Extension SN - 9788172336073 U1 - 070.449631 PY - 2010/// CY - Jodhpur PB - Scientific Publishers KW - Knowledge KW - Journalism, Publishing, Newspaper KW - Mass Media KW - Agricultural Extension Work KW - Agricultural Journalism ER -