TY  - BOOK
AU  - Hall, A.E.
AU  - Cannell, G.H.
TI  - Aghriculture in Semi-Aid environment
U1  - 631.586 
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
KW  - Enviroment
KW  - Environment
KW  - Ecology
KW  - Environmental movement
KW  - Environmental policy
KW  - Environmental production
KW  - pesticides
ER  -