Sand and water culture methods used in the study of plant nutrition, by E.J. Hewitt. Revised 2nd ed. (Commonwealth Bureau of Horticulture and Plantation Crops. East Malling, England. Technical communications, no. 22)
この資料の詳細や典拠(同じ主題の資料を指すキーワード、著者名)等を確認できます。