GB Singh. (1997). Potential application of agroforestry systems from Indian subcontinent to the analogous ecozones of Africa. Indian council of agricultural research.
Chicago ZitierstilGB Singh. Potential Application of Agroforestry Systems from Indian Subcontinent to the Analogous Ecozones of Africa. New Delhi: Indian council of agricultural research, 1997.
MLA ZitierstilGB Singh. Potential Application of Agroforestry Systems from Indian Subcontinent to the Analogous Ecozones of Africa. Indian council of agricultural research, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.