TY - BOOK AU - J.Benton Jones Jr TI - Hydroponics : A Practical Guide for the Soilless Grower. Ed 2 SN - 0-8493-3167-6 U1 - 631.585 PY - 2005/// CY - New York PB - CRC Press N1 - J.Benton Jones Jr: Hydroponics : A Practical Guide for the Soilless Grower. Ed 2. (2nd Ed) New York. CRC Press, 2005. 0-8493-3167-6--(631.585JON) ER -