00521naa a2200181 a 450000100080000000500110000800800410001910000200006024501090008026000090018965000140019865300170021265300090022965300080023870000170024670000190026377300570028216050141995-06-27 1983 bl --- 0-- u #d1 aBOLGIANO, N. C. aMycorrhizal infection and growth of onion in the field in relation to phosphorus and water availability. c1983 aMicorriza aAGUA NO SOLO aPCO2 aPO21 aSAFIR, G. R.1 aWARNCKE, D. D. tJ. Am. Soc. Hort. Sci.gv.108, n.5, p.819-825, 1983.