TY - BOOK TI - Crops and Soils Magazine SN - 0162-5098 CY - USA PB - American Society of Agronomy, Madison N1 - Ending Volume & Year: 38, 1985/86; Missing Volume: 25(1-8);32(1-2,8);37(5-8); Starting Volume & Year: 25, 1973 ER -