00910cam a22002651  4500001001300000003000400013005001700017007001500034008004100049010001700090035002000107040001900127042001200146050001400158100002300172245008300195260004300278300003300321490007200354530006900426650001900495810006400514856005100578999001500629agr10000690 DLC20260227110930.0cr_|||||||||||920909s1910    dcu          u000 0 eng    aagr10000690   a(OCoLC)27414761  aDLCcMdBJdDLC  apremarc00aS651b.J51 aJensen, Charles A.00aSeasonal nitrification as influenced by crops and tillage.cBy C. A. Jensen...  aWashington,bGovt. print. off.,c1910.  a31 p.bincl. diagrs.c23 cm.1 aU. S. Dept. of agriculture. Bureau of plant industry. Bulletinv173  aAlso available in digital form on the Internet Archive Web site. 0aNitrification.1 aUnited States.bBureau of Plant Industry.tBulletin ;v173.41uhttp://hdl.loc.gov/loc.gdc/scd0001.00027565359  c7793d7793