(1918). Agricultural situation for 1918: Part I. Hogs; hog production should be increased. [publisher not identified].
Chicago Style (17th ed.) CitationAgricultural Situation for 1918: Part I. Hogs; Hog Production Should Be Increased. [Washington]: [publisher not identified], 1918.
MLA (9th ed.) CitationAgricultural Situation for 1918: Part I. Hogs; Hog Production Should Be Increased. [publisher not identified], 1918.
Warning: These citations may not always be 100% accurate.