TY  - BOOK
AU  - Costa,F.J.S.A.
ED  - Coenell University, USA
TI  - Evaluation of the nitrogen supplying potential of legumes placed on the surface or incorporated in a brazilian oxisol
PY  - 1988///.
CY  - Cornell, USA: 
KW  - LEGUME
KW  - NITROGÊNIO
KW  - ABSORÇÃO DE NUTRIENTES
KW  - OXISOL
N1  - Summary (Eng); bibliography p. 109-117; 18 tables
ER  -