00335nam a2200109Ia 4500008004100000082002500041100002300066245002900089260006200118300001900180650002600199140113s9999    xx            000 0 und d  a547.854.7:576.312 L7  a"Kihlman, Bengt A"  aCaffeine and chromosomes  b"New York : Elsevier Scientific Publishing Company, 1977"  a"xviii, 504p."  aCaffeine ; Chromosome