TY  - BOOK
AU  - 
TI  - The effect of nitrogen fertilization on the movement of nutrients from a tropical grass under soil moisture stress in a hot savanna/ 
U1  - 631.86 T317 
PY  - 1968///
CY  - Estados Unidos de América : 
PB  - Universidad de la Florida, 
KW  - ABONOS Y FERTILIZANTES
KW  - NUTRICION DE LAS PLANTAS
KW  - PASTOS ABONOS
ER  -