H
H, or h, is the eighth letter of the Latin alphabet, used in the modern English alphabet, including the alphabets of other western European languages and others worldwide. Its name in English is ''aitch'' (pronounced , plural ''aitches''), or regionally ''haitch'' , plural ''haitches.'' Provided by Wikipedia
1681
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Published: 1947
Superior document: Circular / California Agricultural Extension Service 116
1685
1686
Published: 1927
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 442
1687
Published: 1923
Superior document: Studies of Class B stellar spectra containing emission lines 5
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Published: 1989
Superior document: Transactions of the American Philosophical Society 79,2
1690
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Published: 1935
Superior document: Bell telephone system B-852
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Published: 1978
Superior document: Spoken Urdu a beginning course [1]
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Published: 1970
Superior document: Enthalten in Berichte, Besprechungen [Kevelaer, Rhld.], 1970 S.476 - 477
1696
Published: 1991
Superior document: PDOD paper / Postdoctorale Onderzoekersopleiding Demografie 2
1697
Published: 1930
Superior document: Reprint / Bell Telephone Laboratories B-446
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Published: 2010
Superior document: RTI Press Publication BK-0001-1009
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