00667nam a2200169Ia 4500 0000015601 20251012174540.0 810704s1977 at 00 k enghc 0909150508 HD2072 K92 Micro-macro links in planning the role of small group action in Indian agricultural development and its implications for extension P.B. Krishnaswamy Canberra Australian National University 1977 116p. 25cm Agricultural extension work India. Agriculture India. Monograph (Australian National University, Canberra. Development Studies Centre) no.9. 5919 5919