DB15/T 582-2013 Technical specifications for comprehensive control of weeds in Brassica napus fields under conservation tillage in Nenjiang River Basin (English Version)
2019DB15/T 582-2019 Technical specifications for comprehensive control of weeds in Brassica napus fields under conservation tillage in Nenjiang River Basin
2013DB15/T 582-2013 Technical specifications for comprehensive control of weeds in Brassica napus fields under conservation tillage in Nenjiang River Basin