-
1
-
2
-
3
-
4
-
5monograph bibliotecaUNESCO
-
6Texto bibliotecaFAO IT
-
7by Morton, R. A., Amoroso, E. C., British Egg Marketing Board. Scientific Advisory Committee, Symposium 22-23 Sept. 1965:
Published c196Texto bibliotecaUBA FA -
8Elements of the structure of agricultural education in the United States of America Elements of the structure of agricultural education in the United States of Americaby Howell, D.L., UNESCO, Paris (France) eng, Lindley, W.I., Morton, R.H., Stevens, G.Z., Yoder, E.P.
Published 1983Texto bibliotecaFAO IT