Dr. Rajendra Prasad Central Agricultural University, Pusa Search for 'au:"Donahue, Roy L."'

Exploring Agriculture

By Evans, Everett F.. New Jersey Prentice-Hall of India Pvt. Ltd. 1957 . 366

.- Bombay : Asia Publishing House 1967 . xxiii,609p.

By Arakeri, H.R.. Bombay Asia Publishing House 1959 . 609

By Donahue, Roy. L. New Jersey Prentice-Hall, Inc., 1965 . 363

By Donahue, Roy. L. New Delhi Prentice-Hall of India Private Limited 1990 . 667 0876923899

By Donahue, Roy L.. New Delhi Prentice Hall of India Private Limited 1987 . 667 0876923899

By Tamhane, R.V.. New Delhi Prentice Hall of India Private Limited 1970 . 475 0876920040

By Troeh, Frederick R.. New Jersey Prentice Hall 2004 . 666 0130968072

By Donahue, Roy L. . New Delhi: Prentice Hall of India, 1992 . xiv, 768 p. 0876927649

By Tamhane, R. V.. .- New Delhi : Prentice-Hall 1966 . 475p.

By Donahue, Roy L.. .- New Delhi : Prentice-Hall 1987 . xv,667p. 0876923899