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Search Criteria: author = "Christenson, Donald R."
Displaying 1 to 18 of 18
Title & Author Format Holdings Editions From To
Nutrients for sugar beet production : soil-plant relationships by Draycott, A. Philip (Arthur Philip)
DDC/LCC/NLM
  1004 18 2003 2003
Visual symptoms, causes and remedies of bad soil structure by Robertson, Lynn Shelby, 1916-
DDC/LCC
  27 4 1975 1976
The effect of different methods of draining Pickford clay on crop yields by Christenson, Donald R.
DDC
  25 2 1973 1973
The effect of N, P and K on yield and protein content of Larker and Coho barley varieties by Christenson, Donald R.
DDC/LCC
  13 2 1976 1976
A cranberry trial in Michigan's upper peninsula by Christenson, Donald R.
DDC
  12 2 1971 1971
Lime for Michigan soils by Christenson, Donald R.
LCC
  7 7 1981 2010
Essential secondary elements : magnesium by Robertson, Lynn Shelby, 1916-
LCC
  4 4 1976 1979
Effect of row width & fertilizer application on sugar beets by Christenson, Donald R.
DDC
  4 1 1978 1978
Beets for sugar and alcohol production by Christenson, Donald R.
LCC
  3 2 1981 1981
Essential secondary elements : calcium by Robertson, Lynn Shelby, 1916-
LCC
  3 3 1976 1976
Facts about lime by Christenson, Donald R.
LCC
  3 3 1981 1982
Essential micronutrients: boron by Robertson, Lynn Shelby, 1916-
LCC
  3 2 1976 1977
Energy inputs and returns from various cropping systems by Christenson, Donald R.
LCC
  2 2 1977 1978
Fertilizer recommendations for Michigan vegetables and field crops by Christenson, Donald R.
LCC
  2 2 1966 1972
Fertilizer recommendations for field crops in Michigan by Christenson, Donald R.
LCC
  2 2 1992 1992
Lime for Michigan soils by Christenson, Donald R.
LCC
  1 1 1973 1973
Lime for Michigan soils by Christenson, Donald R.
LCC
  1 1 ???? ????
Practices for production of erect dry beans in Michigan by Christenson, Donald R.
LCC
  1 1 1983 1983
Displaying 1 to 18 of 18
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