TY  - BOOK
AU  - Wahba,Hamdy Wahba Ahmed
TI  - Response of some high- yielding maize cultivars to mineral and bio-N fertilization
PY  - 2003///
KW  - Corn
KW  - Fertilizers
KW  - Leaves
KW  - Effect of nitrogen on
KW  - Azospirillum
KW  - Rhizobiaceae
KW  - Azotobacter
N1  - Thesis (Ph.D.)--Zagazig University,2003; Includes bibliographical references (leaves 118-130)
UR  - http://nile.enal.sci.eg/thesis/669.pdf
ER  -