Studies on organic phosphorus in some Egyptian soil [microform]/
دراسات على الفوسفور العضوى فى بعض الاراضى المصرية.
Mohamed Abdel-Sattar Abdel-Reheem.
- 1982.
- 156, 10 leaves : ill. 30 cm.
Thesis (Ph.D.) -- Cairo University, 1982.
Includes bibliographical references (leaves 137-156)