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The Mineral Metabolism of the Milch Cow

Carlos Grant WilliamsHarry Arthur GossardJoseph Lyonel KingOhio Agricultural Experiment StationR. D. WhitmarshWayne Lewis RobisonWilliam Henry AlexanderWilliam James Green

其他書名	Second Paper
出版	Ohio Agricultural Experiment Station, 1917
URL	http://books.google.com.hk/books?id=cM9PAQAAMAAJ&hl=&source=gbs_api