Tài nguyên được gắn thẻ với: Dairy Farming Africa
1 đề mục được tìm thấy (Hiển thị 1 - 1)
-
01-01-1993 This book has been written especially for smallholder dairy cattle farmers in East Africa. However, most husbandry practices promoted herein are applicable for any subtropical or tropical area where dairying is being promoted and developed. Although the emphasis is on cattle, many of the...