នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
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in 1954 the United States government's International Cooperation Administration (now called the Agency for Inernational Development) sponsored a technical assistance contract of six years between the University of Florida Agricultural Experiment Stations and the Costa Rican Ministry of Agriculture and Industries.

Publication Details

  • Publisher: University of Florida Press
  • Dewey Decimal: 338.109
  • ECHO Library: 338.109 MCP