W. Opitz von Boberfeld. AMMONIUM AND NITRATE ACCUMULATIONS WITH OUTDOOR STOCK KEEPING OF SUCKLER COWS AND BEEF CATTLE DURING WINTER.
Chicago Style (17th ed.) CitationW. Opitz von Boberfeld. AMMONIUM AND NITRATE ACCUMULATIONS WITH OUTDOOR STOCK KEEPING OF SUCKLER COWS AND BEEF CATTLE DURING WINTER.
MLA (9th ed.) CitationW. Opitz von Boberfeld. AMMONIUM AND NITRATE ACCUMULATIONS WITH OUTDOOR STOCK KEEPING OF SUCKLER COWS AND BEEF CATTLE DURING WINTER.
Warning: These citations may not always be 100% accurate.
