TY  - BOOK
AU  - Pearson, C. J
AU  - Ison, R. L
TI  - Agronomy of grassland systems
SN  - 9780521560108
SN  - 96045572
U1  - 633.202 PEA 
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Grasses
KW  - Pastures
KW  - Range management
N1  - Includes bibliographical references (p. 188-217) and index
ER  -