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Phosphorus forms in animal manure and the impact on soil P status
by He, Zhongqi.
Publication:
New York : Novinka/Nova Science Publishers, 2010
. 1 online resource (37 p.) :
Date:2010
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Manure use for fertilizer and energy
Publication:
Nerw York : Nova Science Publishers, 2010
. 1 online resource (viii, 139 p.) :
Date:2010
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Agronomic - economic research on soils of the tropics
Publication:
Washington, D.C U.S.A.I.D 1983
. 139p.
Date:1983
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Turkeyen Campus
Science & Technology
[S593 N678]
(1),
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Azolla as a green manure :
Publication:
Boulder, Colo. : Westview Press, 1982
. xx, 230 p. :
Date:1982
Availability:
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Turkeyen Campus
Science & Technology
[S651 L85]
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