TY  - BOOK
AU  - Abd El-HAfez,Zenab Aly Ahmed Aly
TI  - Physiological studies on some aromatic and medicinal plants effect of different sources and levels on nitrogen and phsophorus on nigella sativa l. plants
PY  - 1998///
KW  - Black cumin
KW  - Nitrogren Fixation
KW  - Phosphorus
KW  - Effect on plants
KW  - Aromatic plants
KW  - Egypt
KW  - Medicinal plants
N1  - Thesis (Ph.D.)--Alexandria  University,1998; Includes bibliographical references (leaves 148-157); Microfiche.Cairo, Egypt :ASUNET; 3 microfiches:negative
ER  -