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Classification of type regions and fertility of cultivated land in China
Basic information
Standard No：NY/T 309-1996
Standard Name：全国耕地类型区、耕地地力等级划分
English Name：Classification of type regions and fertility of cultivated land in China
Standard Status：现行
Release Date：1996-12-23
Effective Date：1997-06-01
Language of Publication：中文简体
Publication Information
Number of pages：20
Number of words：32 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：1997-06-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：中华人民共和国农业部
Standard Type：QT
Standard Attribute：NY
Other Standard Number：309
Drafter：王蓉芳、曹富友、彭世琪、崔勇、高祥照
Drafting Organization：农业部全国土壤肥料总站
Proposing Department：农业部全国土壤肥料总站
