cam a22 2 4500 282861912 CHVBK 20191219203752.0 130818s1923 xxu 00 eng (IDSBB)003081602 (RERO)R004508849 SzZuIDS BS/BE A100 kids s1ch rero Heinicke Arthur John Factors influencing catalase activity in apple-leaf tissue Ithaca 1923 v. 8' Memoirs / Cornell University. Agricultural Experiment Station 62 62 (IDSBB)000725163 358967236 Cornell University (New York). Agricultural Experiment Station 62 akmedea idsbb A IDSBB 100 1- Heinicke Arthur John IDSBB 490 0- Memoirs / Cornell University. Agricultural Experiment Station 62 62 (IDSBB)000725163 358967236 RERO 100 1- Heinicke Arthur John (RERO)A013415856 cre RERO 490 1- Cornell University. Agricultural Experiment Station Mem. 62 RERO 830 -- Cornell University (New York). Agricultural Experiment Station 62 BK020000 XK020000 XK020000 RERO RE61001 RE61001 RE610010030 BGE Oc 423/62 IDSBB A100 A100 MAG UBH AT Ith 3b:62 00345601