Report: the pattern of cunsumption of fertilisers by size of holding: 1971 , 1976.
Marketing research corporation of India, New Delhi
Report: the pattern of cunsumption of fertilisers by size of holding: 1971 , 1976. - New Delhi 19 - 51
631.8
Report: the pattern of cunsumption of fertilisers by size of holding: 1971 , 1976. - New Delhi 19 - 51
631.8