00730nam a2200217Ia 4500 CTU_15528 210402s9999 xx 000 0 und d 85df 658.83631 F233s FBM Soil management A useful guidebook for farm managers with common soil problems FBM Illinois John Deere 1993 With the basic information, this book builds a solid foundation of knowledge that can be used to make the most efficient and effective soil management decisions agriculture - economic aspects Minh, 970410 Trung tâm Học liệu Trường Đại học Cần Thơ