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Agro-economic and energetic evaluation of the substitution capacity of different tillage methods at different levels of nitrogen fertilization in maize and bean [Phaseolus vulgaris] systems

By: Material type: TextTextPublication details: 1980Other title:
  • Evalaucion agroeconomica y energetica de la capacidad de sustitucion de diferentes metodos de laboreo a distintos niveles de fertilizacion nitrogenada en sistemas de maiz [Zea mays] y frijol [Phaseolus vulgaris]
Subject(s): DDC classification:
  • 84-079565
 In: Turrialba (Costa Rica). 1980. 112 p
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Holdings
Item type Current library Collection Call number Status Date due Barcode Item holds
Book CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 84-079565 (Browse shelf(Opens below)) Available
Total holds: 0

Tesis (Mag Sc). Numerical data; 58 ref. Summaries (En, Es); Also on microfiche IICA, Turrialba (Costa Rica)

Spanish

AGRIS Collection


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