TY  - TH
AU  - Ganunga,R.P.
TI  - Performance of Tithonia diversifolia (Hemsley) A. Gray as an organic source of nitrogen and phosphorus on the growth and yield of maize (Zea mays L.) in Dedza, Lilongwe and Mzimba Districts of Malawi
PY  - 1997///
CY  - Lusaka (Zambia)
PB  - University of Zambia, 
N1  - Nationality: MW; Thesis (M. Sc.)
ER  -