Contributions from city of San Francisco, Director of Emergency Services; National Science Foundation, Research Applications, Directorate; State of California, Office of Emergency Services, Seismic Safety Commission; U.S. Department of the Interior, Assistant Secretary for Energy and Minerals, Geological Survey; University of California at Los Angeles, Department of Sociology.
Volume 2 of the basic study of American grasses, both indigenous and escapes, cultivated and wild. Over 1400 species. Full descriptions, information. Total in set: over 1100 maps, illustrations. "A definitive work." — American Reference Books Annual.