Hardy, Thora M. Plitt, 1902-1993

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Subject

Agricultural extension work. 1

Agricultural innovations 1

Bridesburg (Philadelphia, Pa.) 1

Cotton manufacture 1

Feathers 1

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Fibers -- Research 1

Gloucester City (N.J.) 1

Karakul sheep 1

Lambs 1

Livestock. 1

Measuring instruments 1

Methuen (Mass.) 1

Sheep farming 1

Spicket River (N.H. and Mass.) 1

Textile factories 1

Textile industry 1

Textile machinery 1

Textile research 1

Wool -- Shrink proofing 1

Wool -- Testing 1

Wool industry 1

Wool industry -- Australia 1

Wool industry -- Great Britain 1

Wool industry -- New Zealand 1

Wool industry -- South Africa 1

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