http://41.89.164.26/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Humus%22&sort_by=relevance&format=rss 3 0 50 ISBN:0444989366 (Elsevier) : http://41.89.164.26/cgi-bin/koha/opac-detail.pl?biblionumber=3146 By Kumada, Kyōichi,.
Tokyo : | Amsterdam ; | New York : Japan Scientific Societies Press ; | Elsevier, 1987 .
xi, 241 p. : , Includes index. 24 cm..
0444989366 (Elsevier) :

]]> Place hold on Chemistry of soil organic matter /

]]> http://41.89.164.26/cgi-bin/koha/opac-detail.pl?biblionumber=3146 ISBN:906191955X http://41.89.164.26/cgi-bin/koha/opac-detail.pl?biblionumber=8212 By Orlov, D. S..
Rotterdam ; | Brookfield : A.A. Balkema, 1995 .
viii, 323 p. : , Translation of: Gumusovye kisloti pochv i obshchaya teoriya gumifikatsii. 26 cm..
906191955X

]]> Place hold on Humic substances of soils and general theory of humification /

]]> http://41.89.164.26/cgi-bin/koha/opac-detail.pl?biblionumber=8212 ISBN:902473360X http://41.89.164.26/cgi-bin/koha/opac-detail.pl?biblionumber=14545 Dordrecht ; | Boston : Martinus Nijhoff, 1986 .
xiv, 306 p. : 25 cm..
902473360X

]]> Place hold on The Role of organic matter in modern agriculture /

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