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- Bieber, Vinzenz
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- Biek, Roman
- Bielby, Jon
- Bielefeldt, John
- Bieler, Ambrosius Karl, 1693-1747
- Bieler, Rüdiger
- Bielfeld, Jacob Friedrich, Freiherr von, 1717-1770
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- Bielski, Alan M.
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- Bien, Mei-nien.
- Bien, Steffen
- Bien, Walter F.
- Bienek, Gerhard K.
- Bienkowski, Lara S
- Bienz, Aimé
- Bieras, Angela C.
- Bierbaum, Kurt.
- Bierbaum, Rosina M
- Bierens de Haan, J. A. (Johan Abraham), 1883-1958
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- Bieri, Robert, 1945-
- Bierke, Pär.
- Bierma, Hessel.
- Bierman, C. J. H.
- Bierman, Robert H.
- Biernat, Gertruda
- Bierner, Mark W
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- Biers, Paul
- Bierwirth, Susan L.
- Biese, Walter
- Biesele, Megan
- Biesenbaum, Willy
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- Biffen, Roland H.
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- Bifi, Alessandro Gasparetto
- Big Laurel Nursery.
- Big Seed Store.
- Big Tree Floral Gardens.
- Bigalke, E. H.
- Bigalke, R C
- Biganzoli, Fernando
- Bigas, Montserrat
- Bigatti, Gregorio.
- Bigeard, René, 1840-1919
- Bigelow Laboratory for Ocean Sciences.
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- Bigelow, Artemas.
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- Bigelow, Edward F. (Edward Fuller), 1860-1938
- Bigelow, Elizabeth Gleason.
- Bigelow, H. M., Mrs.
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- Bigelow, Henry J
- Bigelow, Horatio.
- Bigelow, Howard E. (Howard Elson), 1923-1987
- Bigelow, Jacob, 1786-1879
- Bigelow, John M. 1804-1878
- Bigelow, John, 1817-1911
- Bigelow, Lewis, 1785-1838
- Bigelow, M A
- Bigelow, Mab.
- Bigelow, Mary C.
- Bigelow, Maurice A
- Bigelow, Maurice Alpheus, 1872-1955
- Bigelow, Poultney, 1855-1954
- Bigelow, Robert Payne, 1863-1955
- Bigelow, Willard Dell, 1866-1939
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- Biggam, Pete.
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- Bigger, Myron D.
- Biggers, William J
- Biggi, Emanuele
- Biggins, Dean E
- Biggle, Jacob, pseud.
- Biggle, Jacob.
- Bigglestone, Harry C
- Biggs, Alfred Barrett
- Biggs, D. T.
- Biggs, Douglas C
- Biggs, E. K.
- Biggs, Gilbert W.
- Biggs, H. E. J.
- Biggs, James D
- Biggs, Kathy
- Biggs, Louise J.
- Biggs, Nicola
- Biggs, Tamara
- Biggs, Wilton R
- Bigham, John T
- Bigio, Narcísio Costa
- Bigland, John, 1750-1832
- Bigler, Franz
- Bigler, Laura L.
- Bigler, Walter
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- Bignami, Rosanna Zito
- Bignell, Effie, 1855-1933?
- Bigney, Laura.
- Bignon, Fanny.
- Bignotto, Thaís Souto.
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- Bihamta Toosi, Neda
- Bijhouwer, J. T. P. (Jan Tijs Pieter), 1898-1974
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- Bijlmakers, Peter
- Bijlsma, Rob G., 1955-
- Bijoy, Chenthamarakshan
- Biju Kumar, Appukuttannair
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- Biju, P.
- Biju, S. D.
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- Bikkers, Alex V. W.
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- Bilan, Larry Joseph.
- Bilancioni, Guglielmo, 1881-1935
- Bilański, Piotr
- Bilardo, A
- Bilardo, Armando
- Bilat, Julia
- Bilate, Marcos
- Bilbao, Bibiana
- Bilbao, Marcela
- Bilbaut, A.
- Bilby, T. (Thomas), 1794-1872
- Bilce, James Machado.
- Bilce, Thiago Machado.
- Bilderback's Nursery.
- Bildstein, Keith L. (Keith Louis), 1950-
- Bileau, Mary Claire, 1911-
- Bilek, Alois.
- Bilek, Marcela M M
- Bilenca, David N
- Biles, Colleen.
- Biles, Daniel C.
- Biles, Larry E.
- Bilewitch, Jaret
- Bilgi, Vineeta
- Bilgram, Hugo
- Bilgrami, Syed Ali
- Bilharz, Theodor, 1825-1862
- Bilia, Camila Gentilin
- Bilia, Denise A. C.
- Bilimek, Dominik, 1813-1884
- Bilinsky, W. R.
- Bilkó, Ágnes.
- Bill, Hebry? Henry? He Fits The
- Bill, J. Penteado.
- Billard, Armand.
- Billard, Chantal.
- Billardon-Sauvigny, Edme, 1736-1812
- Billaut, L.
- Billberg, Gustaf Johan, 1772-1844
- Bille, Thomas
- Billecocq, J. B. L. J. (Jean Baptiste Louis Joseph), 1765-1829
- Billen, Johan
- Billen, Wolfgang
- Biller, Erich
- Biller, K.
- Billerbeck, Julius, 1772-1838
- Billerbeck, L. F.,
- Billerbeck, W. J.
- Biller-Takahashi, Jaqueline Dalbello.
- Billet, D
- Billet, Denise
- Billett, D. S. M. (David S. M.)
- Billiard, G.
- Billiberg, Immanuel, 1799-1845
- Billiet, F.
- Billing And Sons,
- Billing, H.
- Billingham, Zacariah D
- Billings, B. (Braddish), 1819-1871
- Billings, Dale
- Billings, E. (Elkanah), 1820-1876
- Billings, E. R.
- Billings, F. S. (Frank Seaver), 1845-1912
- Billings, Frederick H. (Frederick Horatio), 1869-1964
- Billings, George A. (George Austin)
- Billings, John S. (John Shaw), 1838-1913
- Billings, W. D. (William Dwight), 1910-1997
- Billings, Walter R.
- Billingsley, George H.
- Billingsley, John, Esq.
- Billington, Cecil
- Billington, Clare
- Billington, Neil
- Billington, William.
- Billman, Brian
- Billon, J.
- Billot, C. (Paul Constant), 1796-1863
- Billroth, Theodor, 1829-1894
- Bill's Glad Farms, Inc.
- Bills, Charles E
- Bills, Ian
- Bills, Peter J
- Bills, Roger
- Billson, A. A.
- Billstein, Emma L.
- Billups, A. C.
- Billy Hepler Seed Co.
- Billy, Jacques de, 1602-1679
- Bilney, Roger J.
- Bilney, Rohan J.
- Bilong Bilong, Charles Felix.
- Bilotta, Ivana Gavassi
- Bilotti, Gustavo.
- Bilous, Olena
- Bilovitz, Peter