TY  - JOUR
AN  - 000167418
PY  - 1971/01/01
TI  - Preliminary studies on the influence of nitrogen source and rate on Chinese white cabbage production
JO  - Agricultural Science Hong Kong
VL  - 1
IS  - 5/6
SP  - 199
EP  - 206
UR  - https://eurekamag.com/research/000/167/000167418.php
ER  -