http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Soils and fertilizers for greenhouse and garden
119 pages : illustrations (including diagrams) ; 20 cm.
"The object of this revision of the book [Fertilizers for greenhouse and garden crops, originally published in 1930 [i.e. , 1929] is to bring up-to-date the information acquired since them."--Pref.