TY  - JOUR
AN  - 003862525
PY  - 2000/01/01
TI  - Nitrogen transformations in crop rotations under direct planting systems
JO  - Documentos Embrapa Agropecuaria Oeste
VL  - 26
SP  - 9
EP  - 31
UR  - https://eurekamag.com/research/003/862/003862525.php
ER  -