TY - BOOK AU - Hansra,B.S AU - Viyayaragavan,K TI - Agribusiness and extension management SN - 8180690210 U1 - 338.1 22 PY - 2003/// CY - New Delhi PB - Concept KW - Agriculture KW - Economic aspects KW - Congresses KW - Agriculture industries KW - India KW - Agricultural extension work N1 - Includes bibliographical references and index ER -