TY  - BOOK
AU  - Boden T A
AU  -  Farrell M P
AU  -  Kanciruk P
TI  - Trends 90: A compendium of data on global change
U1  - U2863(E2944)u1,N90, N0   CS 
PY  - 1990///
KW  - Geography
ER  -