Items related to 畜禽规模养殖场...

畜禽规模养殖场粪污处理与监测技术规范及编制说明 - Softcover

张克强,杨鹏,等

 
9787109227095: 畜禽规模养殖场粪污处理与监测技术规范及编制说明

Synopsis

agriculture Pub 2017-02-01 95 Chinese China agriculture press. the scale of livestock and poultry farm waste treatment and monitoring of technical specification and manual assembly will more successful some large-scal...

"synopsis" may belong to another edition of this title.