Laboratory experiments, field study projects, and research findings supplement a study of the scientific principles which govern freshwater ecosystems and the effect of human intervention on natural balances.
"synopsis" may belong to another edition of this title.
Book Description Prentice Hall, 1972. Hardcover. Book Condition: New. First Edition. Bookseller Inventory # DADAX0133708667
Book Description Prentice Hall, 1972. Hardcover. Book Condition: New. book. Bookseller Inventory # 0133708667