Brown, S. B. (1972). Realm of science V.20: Directions and dimensions of life: ecology, man and nature. Touchstone Publishing Company.
Chicago Edition CitationBrown, Stanley B. Realm of Science V.20: Directions and Dimensions of Life: Ecology, Man and Nature. Kentucky: Touchstone Publishing Company, 1972.
MLA Edition CitationBrown, Stanley B. Realm of Science V.20: Directions and Dimensions of Life: Ecology, Man and Nature. Touchstone Publishing Company, 1972.
Warning: These citations may not always be 100% accurate.