Suggested Topics within your search.
Suggested Topics within your search.
Soils
13
Nitrogen content
10
Analysis
10
Leaching
7
Crops and nitrogen
7
Environmental aspects
6
Plant-soil relationships
5
Forest soils
4
Phosphorus content
4
Soil formation
3
Biodegradation
3
Clearcutting
3
Composition
3
Fertilizers
3
Fixation
3
Mathematical models
3
Nitrogen
3
Rice
3
Soil absorption and adsorption
3
Soil fertility
2
Agriculture
2
Aluminum content
2
Carbon content
2
Catch crops
2
Ferralsols
2
Geology
2
Inoculation
2
Iron content
2
Legumes
2
Molybdenum content
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61by Khakbaz-Nejad, Mohammad Sadegh### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1972Giessen : Justus Liebig-Universität, 1972.169 p. : ill. ; 21 cm. -
62by Torstensson, Gunnar### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1998Uppala, Sweden : Swedish University of Agricultural Sciences, 1998.1 v. (various pagings) : ill. ; 24 cm. -
63by Lehnardt, Friedrich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1975Giessen : Berlin : Zentrum für Kontinentale Agrar- und Wirtschaftsforschung der Justus Liebig-Universität ; In Kommission bei Duncker & Humblot, 1975.123 p., [6] leaves of plates : ill., maps ; 24 cm. -
64by Hoogteijling, Pieter Johannes### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1948Amsterdam : H.A. van Bottenburg, [1948]x, 93 p. : maps, diagrms. ; 25 cm. -
65by Bruggenwert, M. G. M.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1972Wageningen : Pudoc, 1972.120 p. ; 24 cm. -
66by Kloes, L. J. J. van der### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1965Wageningen : Pudoc, 1965.113 p. : ill. ; 24 cm. -
67by Berdén, Maria### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1994Uppsala : Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1994.1 v. (various pagings) : ill. ; 24 cm. -
68by Tinh, Tran Kim### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1999Uppsala : Swedish University of Agricultural Sciences, 1999.1 v. (various pagings) : ill., maps ; 24 cm. -
69by Hassler, Carol, 1882-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1911Merseburg, F. Stollberg, 1911.3 p. l., 65, [1] p. 21 cm. -
70by Johannisson, Christian### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1996Umeå : Swedish University of Agricultural Sciences, 1996.1 v. (various pagings) : ill., map ; 24 cm. -
71by Maior, Ovid, 1886-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1911Halle a.S., Merseburg, Druck von F. Stollberg, 1911.vi, 101, [1] p. illus., diagrs. 25 cm. -
72by Humbel, François Xavier### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1976Paris : O.R.S.T.O.M., 1976.306 p., [3] leaves of plates : ill., maps ; 24 cm. -
73by Brücher, Jörg### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1999Uppsala : Swedish University of Agricultural Sciences, 1999.1 v. (various pagings) : ill. ; 24 cm. -
74by Berkmann, Max### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1913Melle i.H., Buch- und kunstdruckerei F.E. Haag, 1913.55 p. illus. 25 cm. -
75by Olsson, Stig### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1995Uppsala, Sweden : Swedish University of Agricultural Sciences, Dept. of Plant Pathology, 1995.1 v. (various pagings) : ill. ; 24 cm. -
76by Seelheim, Heinrich, 1884-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1910Greifswald, Druck von J. Abel, 1910.ix, 116 p., 1 l. illus., pl., fold. map. 22 cm. -
77by Andersson, Pål### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 2002Uppsala : Swedish University of Agricultural Sciences, 2002.1 v. (various pagings) : ill. ; 24 cm. -
78by Nilsson, Hjalmar### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1977Uppsala : Institutionen för växtodling, Lantbrukshögkolan, 1977.114, [43] leaves ; 31 cm. -
79by Siderius, W.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1973Enschede, The Netherlands : International Institute for Aerial Survey and Earth Sciences, 1973.260 p. : ill. ; 24 cm. -
80by Sombroek, Wim G.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1966Wageningen, Centre for Agricultural Publications and Documentation, 1966.303 p. with illus. 7 fold. profiles (part col.) tables. 25 cm.