Suggested Topics within your search.
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Soils
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Analysis
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Beans
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Crops and soils
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Fertilizers
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Forage plants
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Grain
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Irrigation
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Lignin
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Loess
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Nitrogen content
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Nitrogen in agriculture
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Soils, Irrigated
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Straw
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Wheat
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1by El-Ghamrawy, Nagiba### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1973Giessen : [Justus Liebig-Universität], 1973.163, [51] p. : ill. ; 21 cm. -
2by Schaepers-Feese, Gabriele, 1954-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1982Giessen : [Justus-Liebig-Universität Giessen?], 1982.vi, 124 p. : ill. ; 21 cm. -
3by Maeder, Heinz### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1960Giessen 1960.93 p. -
4by Khakbaz-Nejad, Mohammad Sadegh### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1972Giessen : Justus Liebig-Universität, 1972.169 p. : ill. ; 21 cm. -
5by 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. -
6by Imamoglu, Ali E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1973Giessen : Justus Liebig-Universität, 1973.122 p. : ill. ; 21 cm.