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  1. 1
    Ithaca, N. Y., 1912.
    110 l. illus. 28 cm.
  2. 2
    Malik, R. P. S.
    出版 1980
    Delhi : Agricultural Economics Research Centre, University of Delhi, 1980.
    58 p. ; 30 cm.
  3. 3
    Rác, Vince
    出版 1969
    [Senta, Narodni odbor Opštine, 1969]
    89 p. illus.
  4. 4
    Lütke-Entrup, Ernst
    出版 1962
    [Hohenheim] 1962.
    96 p. diagrs. (part fold.) maps, tables (part fold.) 21 cm.
  5. 5
    Halle a.S., Hohmann, 1910.
    vii, 143 p. map.
  6. 6
    Olfe, Hans-Christian
    出版 1971
    Frankfurt am Main : KTBL in der Landwirtschaft, 1971.
    129 p. : ill. ; 21 cm.
  7. 7
    出版 1977
    New Delhi : Indian Council of Agricultural Research, 1977.
    vi, 27 p., [2] fold. leaves of plates : col. maps ; 25 cm.
  8. 8
    Mattsson, Jan O.
    出版 1966
    Lund, 1966.
    8 p. 24 cm.
  9. 9
    出版 1979
    Leningrad : Gidrometeoizdat, 1979.
    111, [2] p. : ill. ; 21 cm.
  10. 10
    Schmieder, Rudolf
    出版 1928
    Weimar : Weimarischer Verlag, 1928.
    119 p. : 23 cm.
  11. 11
    出版 1989
    Ahemdabad, India : Agro-Climatic Regional Planning Unit, Planning Commission, 1989.
    256 p. : ill.,maps ; 30 cm.
  12. 12
    Raum, Johannes
    出版 1906
    Stadtamhof, Druck von J. & K. Mayr [1906]
    137, [1] p., 1 l., [8] p. incl. tables. 3 pl., III diagr. (2 double) 23 cm.
  13. 13
    Heller, Kurt, 1909-
    出版 1938
    Würzburg, Buchdruckerei Richard Mayr, 1938.
    46, [2] p. map, tables. 23 cm.
  14. 14
    Houndenou, Constant
    出版 2000
    Lille : A.N.R.T., Université de Lille III, 2000.
    2 microfiches.
  15. 15
    Barnard, Charles, 1838-1920
    出版 1885
    Boston, Chautauqua Press, 1885.
    xv, 121 p. fold. diagr. 17 cm.
    Also available in digital form on the Internet Archive Web site.
  16. 16
    出版 1994
    Shimla, India : Agro-Economic Research Centre, Himachal Pradesh University, 1994-
    v. <1 > : map ; 27 cm.
  17. 17
    出版 1982
    Novosibirsk : Izd-vo "Nauka," Sibirskoe otd-nie, 1982.
    192 p. : ill. ; 23 cm.
  18. 18
    出版 1977
    Leningrad : Gidrometeoizdat, 1977.
    126 p. : ill. ; 21 cm.
  19. 19
    Ashok Raj, P. C.
    出版 1979
    New Delhi : Water Technology Centre, Indian Agricultural Research Institute, 1979.
    227 p. : maps ; 24 cm.
  20. 20
    Nōgyō Gijutsu Kenkyūjo hōkoku
    農業技術硏究所報告.
    [Tokyo] Nōrinshō Nōgyō Gijutsu Kenkyūjo.
    31 no. ill. 26 cm.

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