TY  - GEN
AU  - Sirisenage sugath kumara
TI  - Response of maize to application of high grade Eppawela rock phosphate, Eppawela single super phosphate and organic manure
U1  - 333.7 
PY  - 2010///
KW  - MAIZE (ZEA MAYS)
KW  - ESSP
KW  - HERP
KW  - TSP
ER  -