Alkalis in Colorado :
including nitrates /
by W.P. Headden.
APA Citation
Headden, W. Parker. (1918). Alkalis in Colorado: including nitrates. Fort Collins, Colo.: Agricultural Experiment Station of the Agricultural College of Colorado.
MLA Citation
Headden, William Parker, 1850-1932. Alkalis In Colorado: Including Nitrates. Fort Collins, Colo.: Agricultural Experiment Station of the Agricultural College of Colorado, 1918.
Warning: These citations may not always be complete (especially for serials).