A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
古山 芳広, 長谷川 進, 多賀 辰義, 山口 正栄. "15.菊栽培土壌の実態について(北海道支部講演会講演要旨)." Abstracts of the Annual Meetings, Japanese Society of Soil Science and Plant Nutrition 30.0 (1984) 230