Industrial Development Organization / United Nations
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The purpose of this compendium of the most important processes used for making nitrogen fertilizer materials is to provide a guide to the selection of process technologies for developing countries interested in initiating efforts in this sector.