TY  - BOOK
AU  - ill.
TI  - Soils research in agroforestry: Proceedings of an expert consultation held at the International Council for Research in Agroforestry in Nairobi, March 25-30, 1979
AV  - FOS S639.S6 
CY  - Nairobi
KW  - Soils research
ER  -