TY  - BOOK
AU  - Durr P A
AU  -  Gatrell A C
TI  - GIS and spatial analysis in verterinary science
SN  - 0851996345
U1  - U:(D6,9(B), P4 
PY  - 2004///
CY  - Oxfordshive
PB  - CABI Publication         
N1  - Bibliography chapterwise
ER  -