Campbell's 1907 soil culture manual

Project StatePost-Processing: Available
TitleCampbell's 1907 soil culture manual
AuthorCampbell, Hardy Webster
LanguageEnglish
GenreAgriculture
DifficultyAverage
Project IDprojectID63954841c147e
Image SourceThe Internet Archive
Last Edit of Project InfoSaturday, December 10, 2022 at 22:02   (Current Time: 16:11)
Last State ChangeSunday, September 28, 2025 at 13:55
Last Forum PostSaturday, December 10, 2022 at 22:02