Paperback.1974 351p.9.00x5.75x0.80. The structure and function of ecosystems; The diversity of life; Energy relations between plants and animals; The regulation of populations; Can we control human... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.