TY  - DATA
AU  - Yousef,Wael Mostafa Aref Mohamed
TI  - Effect of weed competition and its chemical control methods on the productivity and quality of maize (Zea mays L.)
PY  - 2017///
KW  - Corn
KW  - Quality
KW  - Weed control
N1  - Thesis (Ph.D.) -- Assuit University, 2017; Includes bibliographical references (Leaves 154-167)

UR  - http://nile.enal.sci.eg/thesis/5421.pdf
ER  -