Process technologies for nitrogen fertilizers /
United Nations Industrial Development Organization.
- New York : United Nations, 1978.
- x, 67 p. ; 30 cm.
- Development and transfer of technology series ; no. 9 .
Bibliography: p. 67.
79111325
Nitrogen fertilizers.
338.7 / UNU
Bibliography: p. 67.
79111325
Nitrogen fertilizers.
338.7 / UNU