Mostrando 1 - 1 Resultados de 1 Para Buscar 'Franzel, Steven', tiempo de consulta: 0.01s Limitar resultados
  1. 1

    Comparing formal and informal survey techniques for farming systems research a case study from Kenya por Franzel, Steven, Crawford, Eric W.

    Publicado 1987
    Analytics

    Comparing formal and informal survey techniques for farming systems research a case study from Kenya

Herramientas de búsqueda: