Process technologies for phosphate fertilizers /
United Nations Industrial Development Organization.
- New York : United Nations, 1978.
- viii, 50 p. ; 30 cm.
- Development and transfer of technology series ; no. 8 .
Bibliography: p. 49-50.
79111315
Phosphatic fertilizers.
338.7 / UNU
Bibliography: p. 49-50.
79111315
Phosphatic fertilizers.
338.7 / UNU