(1983). Nutirient Balances and the Need for Fertilizers in Semi-Arie and Arid Regions. Morocco, Indiana, Estados Unidos: International Potash Institute.
Citación estilo ChicagoNutirient Balances and the Need for Fertilizers in Semi-Arie and Arid Regions. Morocco, Indiana, Estados Unidos: International Potash Institute, 1983.
Cita MLANutirient Balances and the Need for Fertilizers in Semi-Arie and Arid Regions. Morocco, Indiana, Estados Unidos: International Potash Institute, 1983.
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