Cover title.Caption title: Report of alfalfa investigations.Mode of access: Internet
Cover title : Experiments with garden vegetables.Caption title.Mode of access: Internet
"Professional paper.""November 3, 1922."Caption title.Bibliography: p. 27-28.Mode of access: Interne...
Caption title: Experiments with fertilizers on tobacco.Cover title.Mode of access: Internet
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references.Mod...
"Contribution from the Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title: Analyses of commercial fertilizers.Cover title.Mode of access: Internet
Caption title.Includes bibliographical references (p. 13-14).Mode of access: Internet.
Caption title.I. Alfalfa as a forage crop -- II. Methods of culture -- III. Alfalfa in New Jersey --...
Cover title.Caption title: Results of fertilizer experiments in Arkansas.Mode of access: Internet
In double columns.Cover title.Caption title: Alfalfa.Electronic reproduction.Mode of access: Interne...
Cover title: Varieties of wheat and grasses.Caption title.Mode of access: Internet
Caption title: Digestion experiments with some Colorado hays and fodders.Cover title.Mode of access:...
Cover title : Experiments with garden vegetables.Caption title.Mode of access: Internet
"Professional paper.""November 3, 1922."Caption title.Bibliography: p. 27-28.Mode of access: Interne...
Caption title: Experiments with fertilizers on tobacco.Cover title.Mode of access: Internet
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references.Mod...
"Contribution from the Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title: Analyses of commercial fertilizers.Cover title.Mode of access: Internet
Caption title.Includes bibliographical references (p. 13-14).Mode of access: Internet.
Caption title.I. Alfalfa as a forage crop -- II. Methods of culture -- III. Alfalfa in New Jersey --...
Cover title.Caption title: Results of fertilizer experiments in Arkansas.Mode of access: Internet
In double columns.Cover title.Caption title: Alfalfa.Electronic reproduction.Mode of access: Interne...
Cover title: Varieties of wheat and grasses.Caption title.Mode of access: Internet
Caption title: Digestion experiments with some Colorado hays and fodders.Cover title.Mode of access:...
Cover title : Experiments with garden vegetables.Caption title.Mode of access: Internet
"Professional paper.""November 3, 1922."Caption title.Bibliography: p. 27-28.Mode of access: Interne...
Caption title: Experiments with fertilizers on tobacco.Cover title.Mode of access: Internet
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