English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


39 items found (Showing 1 - 10)
  1. Key Resource 2014-05-01 This 2014 printing features updated antiretroviral information based on new World Health Organization (WHO) guidelines to treat HIV and prevent mother-to-child transmission. Other updated topics include: treatment of sexually transmitted infections (STI's); family planning; cervical, breast and...  
  2. 2014-01-01 Book contains pictures and information from ECHO Farm Day 2014.  
  3. 2014-01-01 557 pages, illustrated, photos  
  4. 2014-06-03 Various donations that Tom Carpenter has made to ECHO prepared from the memories of ECHO's founding CEO Martin Price. 4 pages  
  5. 2014-02-21 Permaculture design is a powerful tool for creating systems that meet our human needs but also support the ecosystem as a whole. It applies ecological principles to designing gardens, farms, community projects, even entire human settlements. The standard seventy-two-hour Permaculture Design (PDC)...
     
  6. 2014-01-20 A good book full of information about testing the quality of a soil by studying the plants associated with it.  
  7. 2014-11-20 The weight of literature suggests that improving economic infrastructure can boost economic growth. No country has sustained rapid growth without considerable public investment in infrastructure. However, while investment in infrastructure is a necessary condition for economic growth, it is not,...  
  8. 2014-06-23 Amazon Description : Biochar is the carbon-rich organic matter that remains after heating biomass under minimization of oxygen during a process called pyrolysis. Its relevance to deforestation, agricultural resilience, and energy production, particularly in developing countries, makes it an...  
  9. 2014-01-20 History is being made in U.S.-Cuban relations right now. This powerful book is essential to making sense of the new and ongoing steps towards normalization between the longtime antagonists. Challenging the conventional wisdom of perpetual hostility between the United States and Cuba--beyond...
     
  10. 2014-01-01 Aquaponics is a symbiotic integration of two mature disciplines: aquaculture and hydroponics. This technical paper discusses the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It presents management strategies and troubleshooting practices, as...