A study on fertilizers distribution through drip irrigation systems [microform]/
دراسة توزيع السماد من خلال أنظمة الرى بالتنقيط .
Tarek Yacout Ramdan Badawy.
- 1999.
- 98,5Leaves : ill. ; 30 cm.
Thesis (M.S.)--Zagazig University,1999.
Includes bibliographical references (leaves 88-98)