TY  - BOOK
AU  - Andel,J.van
AU  - Bakker,J.P.
AU  - Snaydon,R.W.
TI  - Disturbance in grasslands : causes, effects, and processes 
SN  - 9061936403
AV  - QK938.N4.D5 1987 
U1  - 581.5/2643 
PY  - 1987///
CY  - Dordrecht , Boston , Hingham, MA, USA 
PB  - Dr W. Junk Publishers , Distributors for the U.S. and Canada, Kluwer Academic Publishers
KW  - Grassland ecology
KW  - Congresses
KW  - Ecological disturbances
N1  - Based on papers from a symposium held in Oct. 1985
ER  -