TY  - BOOK
AU  - Pearson,C.J.
AU  - Ison,R.L.
TI  - Agronomy of grassland systems
SN  - 052156010
AV  - SB199 P42 1997
PY  - 1987///
CY  - Cambridge [Cambridgeshire], New York
PB  - Cambridge University Press
KW  - Pastures
KW  - Grasses
KW  - Range management
N1  - Includes index; Bibliography: p. [144]-162
ER  -