TY  - BOOK
AU  - Pearson,C          J
AU  - Ison,R.L.
TI  - Agronomy of grassland systems
SN  - 0521310091 (pbk.)
AV  - SB199 .P42 1987
U1  - 633.2 19
PY  - 1987///
CY  - Cambridge [Cambridgeshire]
PB  - Cambridge University Press
KW  - Pastures
KW  - Grasses
KW  - Range management
N1  - Includes bibliographical references and index
ER  -