Showing 1 - 1 results of 1 for search 'Villegas, Leopoldo M. 1936-', query time: 0.01s Refine Results
  1. 1

    Field demonstration its effects on level of knowledge, understanding and attitudes of farmers about choice of a rice variety and use of fertilizers by Villegas, Leopoldo M. 1936-

    Published 1966
    Thesis

    Field demonstration its effects on level of knowledge, understanding and attitudes of farmers about choice of a rice variety and use of fertilizers

Search Tools: