Mitchell-Walker test bottle
Subtitle: a new form of Babcock test bottle
By: by J.W. Mitchell and W.O. Walker.
Contributors: Walker, W. O.; Ontario. Dept. of Agriculture.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 83721; Bulletin / Ontario. Dept. of Agriculture -- 170.
Publisher: Dept. of Agriculture
Published: 1997
Place of publication: Toronto
Language: eng
Format: Microform
Subjects: Milk -- Testing.; Milkfat.
Notes: Caption title.

Original issued in series: Bulletin / Ontario. Dept. of Agriculture ; 170.

At head of title: ... Ontario. Dept. of Agriculture. Dairy Branch.

Filmed from a copy of the original publication held by Agriculture Canada, Canadian Agriculture Library, Ottawa. Ottawa : Canadian Institute for Historical Microreproductions, 1997.

6 p. : ill. ; 22 cm.