TY - Biodiv Sci A1 - ZHANG XUE-XIAN, MARTIN MUILENBURG, TAK AN LIE, ZHOU JUN-CHU, LI FU-DI T1 - Characterization of soybean rhizobia at different levels using PCR based techniques Y1 - 1999-11-20 JF - Biodiversity Science JO - Biodiv Sci SP - 277 EP - 284 VL - 07 IS - 4 UR - https://www.biodiversity-science.net N1 - 10.17520/biods.1999043 ER -