TY  - GEN
AU  - Altieri , Miguel. A
TI  - Crop protection strategies for subsistence farmers
SN  - 1853392057
U1  - 632.9 
PY  - 1993///
CY  - UK
PB  - Intermidiate Technology publications
KW  - AGRICULTURE
KW  - PLANT DECESES
KW  - PLANT SCIENCE
ER  -