Some physiological activities of locally isolated strains of azotobacter and azospirillum
Hanna, Mona Mikhail Henain.
Some physiological activities of locally isolated strains of azotobacter and azospirillum [microform] / بعض الانشطة الفسيولوجية لسلالات معزولة محليا من الازوتوباكتر والازوسبيريللا. by Mona Mikhail Henain Hanna. - 1987. - 166, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1987.
Includes bibliographical references (leaves 135-166).
Microfiche.
ASUNET,
Ain Shams University,
4 microfiches : negative.
Summary in Arabic.
Nitrogen--Fixation.
azotobacter.
Azospirillum.
Some physiological activities of locally isolated strains of azotobacter and azospirillum [microform] / بعض الانشطة الفسيولوجية لسلالات معزولة محليا من الازوتوباكتر والازوسبيريللا. by Mona Mikhail Henain Hanna. - 1987. - 166, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1987.
Includes bibliographical references (leaves 135-166).
Microfiche.
ASUNET,
Ain Shams University,
4 microfiches : negative.
Summary in Arabic.
Nitrogen--Fixation.
azotobacter.
Azospirillum.