1521
1522
Published: 1949
Superior document: Circular / California Agricultural Experiment Station 340
1523
Published: 1951
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 725
1524
Published: 1953
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 736
1525
1526
Published: 1924
Superior document: University of Toronto Studies : History and Economics 4,1
1527
1528
Published: 2017
Superior document: Enthalten in Return from exile ; Waldemar Zacharasiewicz in collaboration with Manfred Prisching (eds.) Wien, [2017] Seite [173]-181 Sitzungsberichte / Österreichische Akademie der Wissenschaften, Philosophisch-Historische Klasse
1529
Published: 1998
Superior document: Naselenite mesta vo Egejska Makedonija 2 (1998)
1530
Published: 1947
Superior document: Circular / California Agricultural Extension Service 80
1531
1532
Published: 1965
Superior document: Tartu Riikliku Ülikooli toimetised / Tartuskij Gosudarstvennyj Universitet 172
1533
Published: 1903
Superior document: Transactions of the Texas Academy of Science 5,[3]
1534
1535
1536
Published: 1932
Superior document: Publications of the Observatory of the University of Michigan 4,9
1537
Published: 1928
Superior document: Narysy z istoriï rosijs'ko-ukraïns'koï cukro-burjakovoï promyslovosty Tom 1, Vyp. 1
1538
Published: 1944
Superior document: Circular / University of California, College of Agriculture, Agricultural Experiment Station 360
1539
1540
Published: 2005
Superior document: Enthalten in Monatshefte für Chemie Wien, 2005 136 (2005), S. [1] - 19