John R Etherington. (1972). Enviornment and plant ecology. Wiley eastern.
Chicago Edition CitationJohn R Etherington. Enviornment and Plant Ecology. Newdelhi: Wiley eastern, 1972.
MLA Edition CitationJohn R Etherington. Enviornment and Plant Ecology. Wiley eastern, 1972.
Warning: These citations may not always be 100% accurate.