Soil-vegetation correlations within the riparian zone of Butte Sink in the Sacramento Valley of northern CaliforniaMichael F Baad · First published 1988Open the Tome
Geographic distribution of rare plants on public lands within the Red Mountain Study Area and a study of the population dynamics and reproductive biology of McDonald's rock-cress, Arabis mcdonaldiana EastwoodMichael F. Baad · First published 1987Open the Tome