登入選單
返回Google圖書搜尋
Dates of Transplanting and the Probabilities of Spring and Fall Freezes in Relation to the Production of Burley Tobacco in Western North Carolina
Luther ShawNorth Carolina Agricultural Experiment Station
出版North Carolina Agricultural Experiment Station, 1965
URLhttp://books.google.com.hk/books?id=ZhRcysOsJVAC&hl=&source=gbs_api