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Although agricultural systems in which two or more useful plants are grown simultaneously on the same area have been receiving increasing attention in recent years, the practice has long been recognized as a way in which farmers in the tropics and subtropics with limited land resources can produce food and cash crops.

Chi tiết Ấn phẩm

  • Nhà Xuất Bản: New York State College of Agriculture and Life Sciences, Cornell University,
  • Dewey Decimal: 631.58
  • Thư viện ECHO: 631.58 KAS