00609nam a2200169Ia 450000500170000000800410001703500090005804100080006708200100007510000410008524501010012626000520022730000080027949000060028750501000029365000460039320260808125316.0260808s9999||||xx |||||||||||||| ||und|| a1542 aENG a66.09 aIndustrial and Engineering chemistry 0aModern chemical processes (vol-3)ba series of articles describing chemical manufacturing plants aNew YorkbReinhold Publishing Corporationc1954 a276 a3 aChemical processes, Industrial chemistry, Chemical technology, Process chemistry, Manufacturing aChemistrybGeneral works -- Encyclopedias