Diagnostico de factores que limitan la productividad de trigo: principios de manejo del trigo

by Knapp, E.B.
Published [1980?]

Mejoramiento sostenible agrícola y de la calidad de vida en la zona de laderas de América Central : Reporting period: April 1997-March 1998

by Knapp, E.B.
Published 2016-02-29T17:14:35Z

The use of unit-level census data for research on poverty: a multiscale approach

by Leclerc, Gregoire, Nelson, A., Knapp, E.B.
Published 2015-01-28T14:22:03Z

Dynamic modelling of strategic water availability in the Cabuyal river, Colombia: The impact of land cover change on the hydrological balance

by Luijten, JC, Jones, James W., Knapp, E.B.
Published 2000

A tool for community-based assessment of the implications of development on water security in hillside watersheds

by Luijten, JC, Jones, James W., Knapp, E.B.
Published 2014-09-24T07:58:10Z

Tropical corn populations tolerant to acid soils.

by Ceballos, H., Pandey, S., Knapp, E. B., Duque, J. V.
Published 2016

Sustainable upland agriculture through the eyes of the CIAT hillsides agroecological program

by Knapp, E.B., Ashby, Jacqueline A., Jones, Peter G.
Published 2016-02-29T17:11:23Z

Cuantificación de la macrofauna del suelo en una cuenca hidrográfica de Colombia

by Feijoo Martínez, Alexander, Knapp, E.B., Lavelle, Patrick M., Moreno, Alonso
Published 2015-01-28T14:17:53Z

Quantifying soil macrofauna in a Colombian watershed

by Feijoo Martínez, Alexander, Knapp, E.B., Lavelle, Patrick M., Moreno, Alonso
Published 2015-01-28T14:17:30Z

A landscape that unites: community-led management of andean watershed resources

by Knapp, E.B., Ashby, Jacqueline A., Ravnborg, Helle Munk, Bell, William C.
Published 2016-01-18T13:33:36Z

Making soil research and development relevant and sensitive to socio-economics in Latin America

by Jones, Peter G., Thornton, Philip K., Fairbairn, James N., Knapp, E.B.
Published 2016-02-29T17:11:14Z

Changes in land cover/land use as a possible indicator of sustainable development in a hillside environment of rio Cabuyal in Cauca, Colombia

by Knapp, E.B., Urbano, P, Bell, W.B., Rubiano Mejía, Jorge Eliécer
Published 2016-02-29T17:14:53Z

Cambios en el uso de la tierra como posible indicador de un desarrollo sostenible en una zona de laderas - subcuenca del río Cabuyal, Cauca-Colombia.

by Urbano Mellado, Pablo Jonathan, Rubiano Rodriguez, José A., Bell, W.B., Knapp, E.B
Published 1996

Tolerancia a suelos ácidos en poblaciones tropicales de maíz del CIMMYT

by 55817 Ceballos, H., 103008 Pandey, S., 83411 Knapp, E.B., 63720 Duque, J.V., 39. Reunión Anual del PCCMCA Guatemala (Guatemala) 28 Mar - 3 Abr 1993
Published 1994

Methodologies for integrating data across geographic scales in a data-rich environment: examples from Honduras

by Knapp, E.B., Bell, William C., Leclerc, Gregoire, Ravnborg, Helle Munk, Cox, J.A., Nelson, A., Couillaud, P, Nath, S, Rosenberg, G, Verma, B.P., Nute, D
Published 2016-02-29T17:13:17Z

La formulación de recomendaciones a partir de datos agronómicos O: Datos son datos. Información es poder

by 83411 Knapp, E.B., Ramakrishna, Bommat 108523, 118167 Sevilla P, R., IICA, Quito (Ecuador). Programa Cooperativo de Investigación Agrícola para la Subregión Andina - PROCIANDINO/BID 10053, 7. Curso Corto Sistemas de Producción: Investigación en Campos de Productores (Caso Maíz) Guaranda (Ecuador) Jul 1990
Published 1990