TY - BOOK AU - Soil and Plant Analysis Council S P A C TI - Soil Analysis : Handbook of Reference Methods SN - 0-8493-0205-6 U1 - 631.41 PY - 2000/// CY - Boca Raton PB - CRC Press N1 - Soil and Plant Analysis Council S P A C: Soil Analysis : Handbook of Reference Methods. Boca Raton. CRC Press, 2000. 0-8493-0205-6--(631.41SPAC) ER -