John K Winkler. (1982). Farm animal health and disease control (2.). Hea & febiger.
Chicago Edition CitationJohn K Winkler. Farm Animal Health and Disease Control. 2. Hea & febiger, 1982.
ציטוט MLAJohn K Winkler. Farm Animal Health and Disease Control. 2. Hea & febiger, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.