TY - BOOK AU - Susanta K. Ray AU - Ralph W. Cummings Robert W. Herdt TI - Policy planning for agricultural development U1 - 338.1 PY - 1979/// CY - New Delhi PB - Tata McGraw hill Publishing Company Ltd N1 - Susanta K. Ray; Ralph W. Cummings & Robert W. Herdt: Policy planning for agricultural development. New Delhi. Tata McGraw hill Publishing Company Ltd, 1979.--(338.1RAY) ER -