{"title":"MAP 12. Chemical fertilizer use per cropland area (2018)","authors":"","doi":"10.4060/cb1521en-map12","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":259738,"journal":{"name":"FAO Statistical Pocketbook 2020 Datasets","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"FAO Statistical Pocketbook 2020 Datasets","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4060/cb1521en-map12","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
