Mears, L. A. (1976). Comparative economic analysis of low-lift (surface) and tubewell irrigation projects in the Philippines [microform]. Photoduplication Service, University of the Philippines.
Chicago-Zitierstil (17. Ausg.)Mears, Leon Artemas. Comparative Economic Analysis of Low-lift (surface) and Tubewell Irrigation Projects in the Philippines [microform]. Quezon City: Photoduplication Service, University of the Philippines, 1976.
MLA-Zitierstil (9. Ausg.)Mears, Leon Artemas. Comparative Economic Analysis of Low-lift (surface) and Tubewell Irrigation Projects in the Philippines [microform]. Photoduplication Service, University of the Philippines, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.