Colloquium of the International Potash Institute Bangkok TH & IPI. International Potash Institute. (1985). Colloquium of the International Potash Institute: Proceedings. Potassium in the agricultural systems of the humid tropics. [editor no identificado].
Cita Chicago Style (17a ed.)Colloquium of the International Potash Institute Bangkok TH y IPI. International Potash Institute. Colloquium of the International Potash Institute: Proceedings. Potassium in the Agricultural Systems of the Humid Tropics. Bern: [editor no identificado], 1985.
Cita MLA (8a ed.)Colloquium of the International Potash Institute Bangkok TH y IPI. International Potash Institute. Colloquium of the International Potash Institute: Proceedings. Potassium in the Agricultural Systems of the Humid Tropics. [editor no identificado], 1985.