00752cam a22002411 4500 agr47000374 DLC 20260227111007.0 790906s1947 flua 000 0 eng agr47000374 (OCoLC)5347051 DLC OCl DLC premarc SB139 .M6 1947 631.58 Molitor, Carl Spencer, 1899- Magic gardening for you; a beginner's manual of soilless growing or hydroponics. How to grow food and flowers in chemically treated water. [2d ed. Miami, Soilless Growing] c1947. 55 p. illus. 23 cm. First ed. by Carl Molitor and K. G. Bierlich. Hydroponics. 10710 10710