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The Effect of Maleic Hydrazide on the Growth of Turf Grasses
Andrew J. Clapham
Robert Smith Bell
R. C. Wakefield
University of Rhode Island. Agricultural Experiment Station
出版
Agricultural Experiment Station, University of Rhode Island
, 1969
URL
http://books.google.com.hk/books?id=zZInAQAAMAAJ&hl=&source=gbs_api