Trainers guide to small-scale bio-intensive food production (the French intensive/Biodynamic method)
Gonsalves, Julian F.
Trainers guide to small-scale bio-intensive food production (the French intensive/Biodynamic method) - Morogoro University of Dar es Salaam n.p. - 15p. 30cm.
Biodynamic
EAF PAM HD9000.1.G67
Trainers guide to small-scale bio-intensive food production (the French intensive/Biodynamic method) - Morogoro University of Dar es Salaam n.p. - 15p. 30cm.
Biodynamic
EAF PAM HD9000.1.G67