TY  - BOOK
AU  - Jha, Dayanatha.
AU  - Hojjati, Behjat.
TI  - Fertilizer use on smallholder farms in eastern province, Zambia
T2  - Research report
U1  - 631.8 
PY  - 1993///
CY  - Washington, D. C.
PB  - International Food Policy Research Institute
KW  - Fertilizantes
ER  -