Comparison of methods for estimating available phosphorus in alkaline calcareous soils / Hockensmith, R. D.(Roy Douglas),1905- Gardner, Robert Alexander. Goodwin, James B.(James Bennett),1910- text Fort Collins : Colorado Agricultural College, Colorado Experiment Station, 1933. eng application/pdf Includes bibliographical references (p. 23-24). COABNRBC100464 Colorado Agriculture Bibliography Soils Calcareous soils COAB_23661616.pdf "http://www.acns.colostate.edu/?page=copyright"
Comparison of methods for estimating available phosphorus in alkaline calcareous soils /
Hockensmith, R. D.(Roy Douglas),1905-
Gardner, Robert Alexander.
Goodwin, James B.(James Bennett),1910-
text
Fort Collins : Colorado Agricultural College, Colorado Experiment Station,
1933.
eng
application/pdf
Includes bibliographical references (p. 23-24).
COABNRBC100464
Colorado Agriculture Bibliography
Soils
Calcareous soils
COAB_23661616.pdf
"http://www.acns.colostate.edu/?page=copyright"