TY - BOOK AU - Bahal,R. TI - Agricultural research and extension systems: worldwide study of human and financial resources SN - 8180691047 AV - S530.52.S64 A3785 2001 U1 - 530.52 PY - 2004/// CY - New Delhi PB - Concept Pub. Co., KW - Agriculture KW - Agricultural extension work KW - Agriculture Recherche N1 - Includes bibliographical references ER -