00391nam a2200109Ia 4500008004100000082003700041100006800078245005500146260004200201300001100243650002700254140224s9999 xx 000 0 und d a575(100) 1956.9. 6/12 (082.2) J7 aInternational Genetics Symposia Tokyo & Kyoto. Sept. 6-12, 1956 aProceedings of the International Genetics symposia aTokyobScience Council of Japanc1957 axxiii, aGenetics - Conferences