A Time and Travel Study of Dairy Barn Chores in New York
- ISBN 10 : CORNELL:31924013698729
- Judul : A Time and Travel Study of Dairy Barn Chores in New York
- Pengarang : Roger Gregg Murphy,
- Kategori : Dairying
- Bahasa : en
- Tahun : 1947
- Halaman : 514
- Halaman : 514
- Google Book : http://books.google.com/books?id=Rl1CAAAAYAAJ&dq=inauthor:roger+cowe&hl=&source=gbs_api
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Ketersediaan :
Feeding ailage, grain, hay, and ealt and tonic to cowe amounted to 13 per cent of
the total tine and 21 per cent of the total distance in dairy chores. An additional
nine per cent of the time and lit per cent of the distance was spent in caring for ...