200 profitable chemical industries / Small scale chemical industries

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Srivastava, S. B.
Hōputu: Pukapuka
I whakaputaina: Delhi : Small Industry Research Institute, c1990.
Putanga:4th ed.
Rangatū:16th Publication on Small Scale Industries
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Chemistry

Ngā taipitopito puringa mai i Chemistry
Tau karanga: 660 l192
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