About KOWALCHUK G A
About Netherlands Inst. Ecology, Heteren, NLD
About NAOUMENKO Z S
About Res. Inst. Agricultural Microbiology, St.Petersburg, RUS
About DERIKX P J L
About Inst. Agricultural and Environmental Engineering(IMAG-DLO), Wageningen, NLD
About FELSKE A
About Wageningen Agricultural Univ., Wageningen, NLD
About STEPHEN J R
About Univ. Tennessee, Tennessee
About ARKHIPCHENKO I A
About Res. Inst. Agricultural Microbiology, St.Petersburg, RUS
About Applied and Environmental Microbiology
About nitrifying bacteria
About rDNA
About Fertilizers in general
About Microorganism test methods
About 堆肥
About 堆肥化
About 物質
About 綱
About Proteobacteria
About アンモニア酸化細菌
About 分子
About 分析