Machine milking.
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| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
H.M. Stationery Off.,
1959.
|
| Series: | Its Bulletin ;
no. 177. |
| Subjects: |
| Physical Description: | 195 p ; 25 cm. |
|---|---|
| Bibliography: | Includes bibliography. |