机译:Key Techniques of an Ecological Pattern"Planting Rice in One Season and Breeding Red Swamp Crawfish in Three Seasons"for Green Production in Lixiahe Region of Jiangsu Province江苏里下河地区"一稻三虾"生态种养模式绿色生产关键技术
机译:ams-Qualifikations-Barometer(17):绿色工作和绿色技能。 Neue Informationen zu Green Jobs und Green skills im ams-Qualifikations-Barometer - www.ams.at/qualifikationsbarometer