1. The soils of the Saskatoon map area 73-B Saskatchewan, Saskatoon, Saskatchewan;Acton,1978
2. Ecology of Artemisia frigida under sward modifications in a Mixed Prairie;Bail,1993
3. Drought and temperature effects on the establishment of blue grama seedlings;Briske,1979
4. Germination studies of Australian Chenopodiaceae with special reference to the conditions necessary for germination. I. Atriplex vesicaria H;Burbidge;Transactions of the Royal Society of South Australia,1945
5. Ecology of the Mixed Prairie in Canada;Coupland;Ecological Monograph,1950