00282nam a2200097Ia 4500008004100000082002000041100003400061245004200095260003900137300000800176140113s9999    xx            000 0 und d  a580 :578   K5.2  a"McLean, R.C. & Cook, W.R.I."  a"Plant Science Formulae, 2nd edition"  a1965bMc Millan Co.Ltd.cAmsterdam  a205