| 标题 |
Comparison of two methods of preparation of humic and fulvic acids, IHSS method and NAGOYA method |
| 网址 | |
| DOI | |
| 其它 |
期刊:Soil Science and Plant Nutrition 作者:Shozo Kuwatsuka; Akira Watanabe; Kazuhito Itoh; Shigemitsu Arai 出版日期:2012-01-05 |
| 求助人 | |
| 下载 | 求助已完成,仅限求助人下载。 |
PDF的下载单位、IP信息已删除
(2025-6-4)