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Effect of Urea and Urea-ammonium Nitrate Solution ...
作者
Jack Mervon Carefoot
出版1971
ISBN
OCLC:184870414
Amelioration of Soil Compaction Problems Through A...
作者
C. Chang / Jack Mervon Carefoot / C. Wayne Lindwall
出版1994
ISBN
OCLC:70420377
主題
Soils
Effect of Urea and Urea-ammonium Nitrate Solution ...
作者
Jack Mervon Carefoot
出版2012
ISBN
OCLC:1032910262
Irrigation Scheduling to Maximize Yield of Soft Wh...
作者
Jack Mervon Carefoot
出版1990
ISBN
OCLC:65844123
主題
Irrigation scheduling
Effect of Urea and Urea-ammonium Nitrate Solution ...
作者
Jack Mervon Carefoot
出版National Library of Canada, 1971
ISBN
OCLC:184870414
Interactive Effects of Nitrogen and Moisture on No...
作者
Jack Mervon Carefoot
出版National Library of Canada, 1987
ISBN
OCLC:70304962
主題
Crops and water
Fertilizer Requirements of Irrigated Grains & Oils...
作者
Ross Hugh McKenzie / Leonard Mitchell Kryzanowski / Jack Mervon Carefoot
出版1987*
ISBN
OCLC:70333611
主題
Fertilizers
Development of Fertilizer Recommendations for Irri...
作者
Alberta. Soils Branch / Jack Mervon Carefoot / Alberta. Farming for the Future / Ross Hugh McKenzie / Leonard Mitchell Kryzanowski
出版1989
ISBN
OCLC:70383921
主題
Fertilizers
Development of Fertilizer Recommendations for Irri...
作者
Ross H. McKenzie / Leonard Mitchell Kryzanowski / Jack Mervon Carefoot
出版1987
ISBN
OCLC:70383921
主題
Fertilizers