TY  - BOOK
AU  - Breymeyer A I Ed.
AU  -  Van dyne G M Ed.
TI  - Grasslands systems analysis and man
T2  - International biological programme; 19
U1  - G95122:5z7, M0 
PY  - 1980///
CY  - Cambridge
PB  - University Press        
KW  -  Forest
KW  - Biology
N1  - Includes bibliography
ER  -