00473nam a2200169Ia 4500 210719s1969 xx 000 0 und d eng 676 ECOP ECONOMIC & SCIENTIFIC RESEARCH FOUNDATION. Pulp and paper: prospects for 1975 New Delhi. ESRF., 1969 ix,161 HB 10 Rs Engineering Engineering 1975 ; and ; for ; paper: ; prospects ; Pulp 212812 212812 0 0 0 0 Engineering AL AL 1996-05-16 10.00 0 676 ECOP D00912 2021-07-19 00:00:00 2021-07-19 DB