Irrigation and drainage principles and practices.

Dades bibliogràfiques
Autor principal:	Caoili, A. A.
Autor corporatiu:	Department of Agricultural Engineering College, Department of Development Communication
Altres autors:	David, W. P., Sahagun, V. A., de Vera, M. R.
Format:	Llibre
Idioma:	English
Publicat:	Laguna, Philippines July, 1967