| 000 | 00860nam a22001337a 4500 | ||
|---|---|---|---|
| 040 | _crua | ||
| 082 | _aRUB THU 2020 B477 Or. | ||
| 100 | _aTHUN SATYI,ធុន សាទយី | ||
| 245 | _aPHYSICAL PROPERTIES IF NATUREAL RUBBER PROCESSED FROM COAGUCUM OF LATEX COAGULATED WITH"ALUMINUM POTASSIUM SULFATE DODECAHYDRATE" [KA1(SO4)2.12H2O],លក្ខណៈរូបរបស់កៅស៊ូធម្មជាតិកែច្នៃចេញពីជ័រកកដែលត្រូវបានបង្កកដោយ«អាលុយមីញ៉ូមប៉ូតាស្យូមស៊ុលផាតដូដេកាអ៊ីដ្រាតេ» [KA1(SO4)2.12H2O] | ||
| 260 |
_aphnom penh _brua _c2020 |
||
| 300 |
_axii.59p. _bill. _c29cm. |
||
| 856 | _uhttps://drive.google.com/file/d/1sPbADQN1z35-h4v9MZsnbBlnxMuujRv6/view?usp=sharing | ||
| 942 | _cRUB | ||
| 999 |
_c23869 _d23869 |
||