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This booklet tells what you need to know about soils, what fertile soils are, how I can assess the fertility of soil, organic soil fertility management, soil and water conservation, improving soil organic matter, and soil fertility supplements.

13 pages, illustrated

African Organic Agriculture Manual Booklet Series, no. 2

Detalles de publicación

  • Publicado: 2011
  • Editor: FiBL
  • Dewey Decimal: 631.422
  • Librería ECHO: 631.422 AFR