Demographic responses of Bromus tectorum and seedlings of Agropyron spicatum to grazing by cricetidsDavid Albert Pyke · First published 1983Open the Tome
Relationship between overstory structure and understory production in Abies grandis-Pachistíma myrsinites habitat type of northcentral Idaho and southeastern WashingtonDavid Albert Pyke · First published 1975Open the Tome