00724nam2 22002171i 450 990002274780403321000227478FED01000227478(Aleph)000227478FED0100022747820030801d--------km-y0itay50------ba<<The >>effects of folic acid analogues on thegrowth and cell division of micro-organisms. London, 1954, p. 253-269.001000221614Webb,Michael92608ITUNINARICAUNIMARCBK990002274780403321FFABCEffects of folic acid analogues on thegrowth and cell division of micro-organisms. London, 1954, p. 253-269384956UNINAING01