Conservation farming & conservation agriculture handbook for hoe farmers in agro-ecological regions I & IIa : flat culture

nfu Conservation Farming Unit
Bok · Engelsk · 2007

Utgitt	Lusaka : Conservation Farming Unit , c2007
Omfang	57 s. : ill., fig.
Utgave	2007 ed.
Emner	Agroecosystems Conservation tillage Hoeing Hoes Vis mer... Traditional farming Zambia jordarbeiding hakke agroøkologi økosystem utviklingsland dyrkingssystem
ISBN	9789982520003