TY  - JA
AU  - Ham,G.E.
TI  - Soybean yield improvement with foliar fertilizer
U1  - 77-197006 
PY  - 1976///
KW  - Fertilizers
KW  - AGROVOC
KW  - Soybean glycine max
KW  - Soil fertility
T2  - Crop Production Conference Report Crop Quality Council
ER  -