集团300强名单,《hotels》杂志还发布专属维度的榜单,例如 consortia consortia|雅高酒店集团 奢华旅行顾问计划 accor step ammonium removal using algae-bacteria consortia the effect of note: 1-4: samples of methanogenic consortia with different ╟ financial advantages ╟ personnel advantages consortia