Энэ нь Link Таны хэл дээр байхгүй байгаа, Нь харах: English (en),
Эсвэл Google Translate ашиглах:  

http://cleancookstoves.org/resources/517.html

This handbook presents insights and methodologies from recent biomass cookstove R&D programs at multiple institutions to achieve higher performance, lower cost, and improved usability. This handbook will help cookstove designers and enterprises to integrate the latest R&D innovations into their products and support further innovation.