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Evaluacion agro-economica y [evaluacion] energetica de la capacidad de sustitucion de diferentes metodos de laboreo a distintos niveles de fertilizacion nitrogenada en sistemas de maiz y frijol [Zea mays, Phaseolus vulgaris]

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TextLanguage: Es Publication details: Turrialba (Costa Rica) :, 1980Description: 112 pOther title:

Agro-economical and energetical assessment of the substitution capacity of two different methods of tillage at different levels of nitrogen fertilizer in maize and bean systems [Phaseolus vulgaris; Zea mays]

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Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Book	CIMMYT Knowledge Center: John Woolston Library	AGRIS Collection	85-066525 (Browse shelf(Opens below))	1	Available		85-066525

Total holds: 0

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Thesis (Mag Sc.). 91 ref. Summaries (En, Es). Also on microfiche

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Centro Agronomico Tropical de Investigacion y Ensenanza, Turrialba (Costa Rica) IICA, Turrialba (Costa Rica)|COMOD

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Knowledge Center Catalog