Billings, W. D. S. (1974). Handbook of vegetation science: Vegetation and environment. [y.y.]: Publishers - The Hague.
Chicago Style CitationBillings, W. D.; Strain. Handbook of Vegetation Science: Vegetation and Environment. [y.y.]: Publishers - The Hague, 1974.
MLA CitationBillings, W. D.; Strain. Handbook of Vegetation Science: Vegetation and Environment. [y.y.]: Publishers - The Hague, 1974.
Warning: These citations may not always be 100% accurate.