TY  - BOOK
AU  - Picaza, Ador R.
TI  - Growth and yield of two corn (Zea mays, Linn.) varieties applied with varying levels of Nitrogen, Phosphorus, Potassium and Bio-N
AV  - CD-00197T 
PY  - 2007///
PB  - Central Mindanao University
KW  - Agronomy
N1  - Agronomy
ER  -