Agronomy of grassland systems [electronic resource] /
C.J. Pearson and R.L. Ison.
- 2nd ed.
- Cambridge [England] ; New York, NY, USA : Cambridge University Press, 1997.
- xii, 222 p. : ill., maps ; 26 cm.
Includes bibliographical references (p. 188-217) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2005. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.