TY  - BOOK
AU  - Mahmoud,Awatef Abdel Megeid
TI  - Effect of different N P levels on the chemical compostion of maize plant
PY  - 2002///
KW  - Corn
KW  - Fertilizers
KW  - Leaves
KW  - Effect of nitrogen on
KW  - Effect of phosphorus on
KW  - Composition
KW  - Nitrogen fertilizers
N1  - Thesis (Ph.D)--Cairo University,2001; Includes bibliographical references (leaves131-151 ); Microfiche; Cairo, Egypt; ASUNET; 3microfiche : negative
ER  -