@phdthesis{fac5132d04c94b61acd5afeccba59fac,
title = "Soil quality and rice productivity problems in Sahelian irrigation schemes",
keywords = "oryza sativa, rijst, gewasproductie, kunstmeststoffen, alkalinisatie, voedingsstoffentekorten, gewasopbrengst, irrigatiewater-toedieningsschema, sahel, mauritani{\"e}, burkina faso, mali, bodemkwaliteit, oryza sativa, rice, crop production, fertilizers, alkalinization, nutrient deficiencies, crop yield, irrigation scheduling, sahel, mauritania, burkina faso, mali, soil quality",
author = "{van Asten}, P.J.A.",
note = "WU thesis 3417",
year = "2003",
language = "English",
isbn = "9789058088529",
school = "Wageningen University",
}