Estimation of available phosphorus in soils by extraction with sodium bicarbonate /

Chicago citation style
Estimation of available phosphorus in soils by extraction with sodium bicarbonate /. 1954. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394670. (Accessed December 18, 2018.)
APA citation style
(1954) Estimation of available phosphorus in soils by extraction with sodium bicarbonate /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394670
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011394670>.
Note: These citations are programmatically generated and may be incomplete.