Lporan penelitian pemanfaatan napal untuk bata bangunan pryek P.P.P. T. - UGM th. 1978/1979
| Main Author: | |
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| Format: | Article |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1979
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| Description not available. |
| Main Author: | |
|---|---|
| Format: | Article |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
1979
|
| Description not available. |