Ngā hua rapu - Paul, J. K.
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1
Large and small scale ethyl alcohol manufacturing processes from agricultural raw materials
I whakaputaina 1980Ētahi atu kaituhi: “…Paul, J. K.…”
Pukapuka -
2
Methanol technology and application in motor fuels
I whakaputaina 1978Ētahi atu kaituhi: “…Paul, J. K.…”
Pukapuka