TY  - BK
AU  - Beldt,R.J.van den
TI  - Agroforesty research in the semi arid tropics
SN  - 92-9066-116-X
PY  - 1986///
CY  - Andhra Pradesh (India)
PB  - ICRISAT, 
KW  - Agroforestry
KW  - Semiarid zones
KW  - ICRISAT
ER  -