共 50 条
- [41] FERTILIZERS AND AGRICULTURAL LIMING MATERIALS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1986, 69 (02): : 280 - 280
- [43] FERTILIZERS AND AGRICULTURAL LIMING MATERIALS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1989, 72 (01): : 107 - 108
- [48] Impact of agricultural practices on water quality WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, : 261 - 268