Southwick, C. H. (1972). Ecology and the quality of our environment (2nd. ed.). D Van Nostrand.
Chicago Edition CitationSouthwick, Charles H. Ecology and the Quality of Our Environment. 2nd. ed. D Van Nostrand, 1972.
MLA Edition CitationSouthwick, Charles H. Ecology and the Quality of Our Environment. 2nd. ed. D Van Nostrand, 1972.
Warning: These citations may not always be 100% accurate.