The deterioration of manures under semi-arid conditions / Headden, William P.(William Parker),1850-1932. Douglass, Earl. text Fort Collins, Colo. : Agricultural Experiment Station of the Agricultural College of Colorado, 1910. eng application/pdf COABAGRI100160 COABNRBC100160 Colorado Agriculture Bibliography Manures COAB_21708075.pdf "http://www.acns.colostate.edu/?page=copyright"
The deterioration of manures under semi-arid conditions /
Headden, William P.(William Parker),1850-1932.
Douglass, Earl.
text
Fort Collins, Colo. : Agricultural Experiment Station of the Agricultural College of Colorado,
1910.
eng
application/pdf
COABAGRI100160
COABNRBC100160
Colorado Agriculture Bibliography
Manures
COAB_21708075.pdf
"http://www.acns.colostate.edu/?page=copyright"