GB/1/5
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Série
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1974-1987
GB/2/3
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Série
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1931-1966
Notes on two row hybrids and the Hybrid Register from Hybrid Breeding Institute
GB/5/1
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Série
·
1950-1971
GB/7/1
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Série
·
1930-1949
GB/4/1
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Série
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1950-1990
Includes biographical memoirs for the Royal Society of F.L Engledow and J.B Hutchinson
GB/3/4
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Série
·
1938-1948
GB/3/6
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Série
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1929-1956
including early history of wheat, breeding, genetics and natural selection
WB/E/1/E.7
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Série
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1921
19pp manuscript draft, with a further page relating to fugures.