=LDR 00000nam 2200000 4500 =001 INLIS000000001170086 =005 20231123101549 =035 ##$$a 0010-1123000948 =007 ta =008 231123###########################0#eng## =020 ##$$a 0-02-355050-3 =082 ##$$a 546 =084 ##$$a 546 JOH c =100 #$$a JOHN =245 1#$$a CHEMICAL INVESTIGATIONS FOR CHANGING TIMES /$c JOHN W. HILL =250 ##$$a Ed. 5 =260 ##$$a NEW YORK :$b MACMILLAN PUBLISHING COMPANY,$c 1988 =300 ##$$a vii + 111 hlm ; $c 27,5 cm =650 #4$$a INVESTIGATIONS =700 #$$a LAWRENCE W. SCOTT =700 #$$a PETER MUTO =856 ##$$a -