TY  - BOOK
AU  - Bernard Vanlauwe; Piet van Asten; Guy Blomme
TI  - Agro-Ecological Intensification of Agricultural Systems in the African Highlands
SN  - 9780203114742
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9780203114742
ER  -