Hays, W. M. (Willet Martin), 1859–1916
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 143896
W. M. (Willet Martin) Hays Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Farm development: an introductory book in agriculture, including a discussion of soils, selecting & planning farms, subduing the fields, drainage, irrigation, roads, fences, together with introductory chapters concerning farm business, and the relations of general science to agriculture | 1910 | Author | |  | | | |    
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