Our living resources : a report to the nation on the distribution, abundance, and health of U.S. plants, animals, and ecosystems / [edited by], Edward T. LaRoe ... [et al.].
LaRoe, Edward T.
United States. National Biological Service.
Washington, DC :
U.S. Dept. of the Interior, National Biological Service,
Report provides information on distribution, abundance, and health of birds, mammals, reptiles and amphibians, fishes, invertebrates, plants, terrestrial ecosystems, aquatic ecosystems, coastal and ma
QH104 .O88 1995