Patiyuth S. Study on the Survival of Soil-Microoraganisms after Maintenance by Freeze-Drying. Thai Agric.Res.J. [internet]. 1998 Dec. 22 [cited 2026 Sep. 30];16(3):199-202. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/236382