Index of chemicals
R
671.7 B472I Benninghoff, Hanns
Index of chemicals
-- Amsterdam : Elsevier Scientific , 1974
189194 xxiv, 1260p.:ill.,tab.
Metals - Finishing
Surface active agents
671.7 B472I Benninghoff, Hanns
Index of chemicals
-- Amsterdam : Elsevier Scientific , 1974
189194 xxiv, 1260p.:ill.,tab.
Metals - Finishing
Surface active agents