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Supplementary Mid-Morning Feeding of Rural School ...
作者
Bernice Wait / Massachusetts Agricultural Experiment Station / Madaline V. Cowing / Oreana Merriam
出版1934
ISBN
OCLC:600700559
Bulletin
作者
Bernice Wait / Hatch Experiment Station / Madaline V. Cowing / Oreana Merriam
出版1934
ISBN
UIUC:30112019621835
主題
Agriculture
Annual Report
作者
Bernice Wait / Charles Shelby Gibbs / Frank Alfred Hays / Henry Van Roekel / John Searls Bailey / Massachusetts Agricultural Experiment Station / William Samuel Mueller / Henry James Franklin / Madaline V. Cowing / Ralph Lyle France / Oreana Merriam
出版1934
ISBN
UIUC:30112019619086
主題
Agricultural experiment stations