Soils and fertilizers
Snyder, Harry
This work is the outgrowth of instruction given at the University of Minnesota to young men who intend to become farmers and who desire information that will be of assistance to them in their profession. At first mimeographed notes were prepared, which were later published under the title " The Chemistry of Soils and Fertilizers." This was revised, enlarged, and published as " Soils and Fertilizers."
年:
1916
出版:
3
出版社:
The Macmillan Company
语言:
english
页:
396
文件:
PDF, 6.73 MB
IPFS:
,
english, 1916
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