Tray Agriculture: Soilless Growth of Plants: Use of Nutrient Solutions, Water, Sand, Cinder, etc.By Carleton Ellis and Miller W. Swaney. 155 pp., with 59 figures, including 3 color photographs. Reinhold Publishing Corporation, N. Y., 1938. Price, $2.75.

Autor: Alexander, Jerome
Zdroj: Science; August 1938, Vol. 88 Issue: 2278 p188-189, 2p
Databáze: Supplemental Index