A Physiological study of shading and density effects on the growth and the efficiency of solar energy conversion in some field crops text Wageningen Cairo University 1959 Ind Meded, Landbouwhogeschool, Wageningen 59 (5), 1-101 (1959) Meded, Landbouwhogeschool, Wageningen 59 (5), 1-101 (1959) KAMEL, M.S. FOOD CROPS SHADING GROWTH SOLAR ENERGY 633.16 633.16KAMp INLIS000000000007772 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)