Humphrey, L. R. (1997). The evolving science of grassland improvement. Cambridge: Cambridge University.
Chicago Style CitationHumphrey, L. R. The Evolving Science of Grassland Improvement. Cambridge: Cambridge University, 1997.
MLA CitationHumphrey, L. R. The Evolving Science of Grassland Improvement. Cambridge: Cambridge University, 1997.
Warning: These citations may not always be 100% accurate.