Factors Affecting the Seasonal Production of Milk in the Pittsburgh Milkshed, 1945-1951
Author : Arthur David Jeffrey
Publisher :
Page : 316 pages
File Size : 36,71 MB
Release :
Category : Milk yield
ISBN :
Author : Arthur David Jeffrey
Publisher :
Page : 316 pages
File Size : 36,71 MB
Release :
Category : Milk yield
ISBN :
Author : Winston E. Pullen
Publisher :
Page : 78 pages
File Size : 40,16 MB
Release : 1949
Category : Dairy farming
ISBN :
Author : Winston Eugene Pullen
Publisher :
Page : 674 pages
File Size : 44,79 MB
Release : 1950
Category : Dairying
ISBN :
Author : Pennsylvania State University
Publisher :
Page : 102 pages
File Size : 17,90 MB
Release : 1952
Category :
ISBN :
Author :
Publisher :
Page : 144 pages
File Size : 20,6 MB
Release : 1966
Category : Dairy products
ISBN :
Author : Pennsylvania State University
Publisher :
Page : 540 pages
File Size : 45,94 MB
Release : 19??
Category :
ISBN :
Author : Homer Bastian Metzger
Publisher :
Page : 256 pages
File Size : 49,60 MB
Release :
Category : Dairying
ISBN :
Author :
Publisher :
Page : 56 pages
File Size : 30,13 MB
Release : 1948
Category : Milk yield
ISBN :
Author : George E. Frick
Publisher :
Page : 0 pages
File Size : 27,9 MB
Release : 1947
Category :
ISBN :
Author : Anson J. Pollard
Publisher :
Page : 72 pages
File Size : 34,79 MB
Release : 1942
Category : Agriculture
ISBN :