Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1986, this book provides a detailed examination of programmes to introduce improved charcoal making techniques throughout the developing world. Charcoal making is widely regarded as an extremely wasteful use of scarce wood resources.