Introduction to California Soil and Plants. Serpentine, Vernal Pools, and Other Geobotanical Wonders by Art R. Kruckeberg; Serpentine Geoecology of Western North America. Geology, Soils, and Vegetation by Earl B. Alexander, Robert G. Coleman, Todd Keeler-Wolf, Susan P. Harrison
Published in Madroño, in 2007, in volume 54, issue 2, pages 199-201
Date published:2007