| 1. | Study on comparative test of glutinous corn varieties
鲜食糯玉米品种比较试验研究 |
| 2. | Comparing experiment of celery vaieties introduced from usa
美国西芹品种比较试验 |
| 3. | Primary study on comparison test of fresh - food waxy maize
鲜食糯玉米品种比较试验 |
| 4. | Comparative experiment of foreign introduced grass species
新引进国外牧草品种比较试验 |
| 5. | Celery varieties experiment by mediums in the greenhouse
西芹温室基质栽培品种比较试验 |
| 6. | Precision analysis of variety comparative test
品种比较试验精确度的分析 |
| 7. | Standard practice for comparing test methods
比较试验方法的标准实施规程 |
| 8. | Test for comperative flammability of liquids
液体易燃性的比较试验 |
| 9. | Territorial comparative trial on zhongli 1 , a new fine early pear variety
中梨1号区域性比较试验 |
| 10. | Comparison of the different culturing and growing measures of mushroom
白灵菇不同出菇方式比较试验 |
