R.K. Tondon Principles and methods of farm management - 7th Ed - Kanpur A.Joshi 1971 - 656p R.K. Tondon & S.P. Dhondyal: Principles and methods of farm management. (7th Ed) Kanpur. A.Joshi, 1971.--(658.93TON) ENGLISH Dewey Class. No.: 658.93 / JOH