Thanpapha Chanthapetch. 2009. DNA fingerprinting of soybean rhizobia isolated from nodules of soybeans inoculated with biofertilizer NA7 in Nam Moub subdistrict, Nan province. Faculty of Science, Chulalongkorn University;
Thanpapha Chanthapetch. (2009) DNA fingerprinting of soybean rhizobia isolated from nodules of soybeans inoculated with biofertilizer NA7 in Nam Moub subdistrict, Nan province . Chulalongkorn University/Bangkok.
Thanpapha Chanthapetch. DNA fingerprinting of soybean rhizobia isolated from nodules of soybeans inoculated with biofertilizer NA7 in Nam Moub subdistrict, Nan province. . Bangkok:Chulalongkorn University, 2009.
Thanpapha Chanthapetch. (2009) DNA fingerprinting of soybean rhizobia isolated from nodules of soybeans inoculated with biofertilizer NA7 in Nam Moub subdistrict, Nan province . Chulalongkorn University/Bangkok.