1. Biogas technology
Author: Nijaguna, B. T.
Library: Central Library and Documents Center of Al-Zahra University (Tehran)
Subject: ، Biogas,، Biogas--India
Classification :
TP
359
.
B48
N55
2002
2. Thermal science data book
Author: Nijaguna, B.T.
Library: (Semnan)
Subject: ، Heat - Handbooks, manuals, etc,، Heat - Formulae
Classification :
TH
1715
.
N54
2005
3. biogas technology
Author: / B. T. nijaguna
Library: Ilam University Central Library (Ilam)
Subject: Biogas
Classification :
TP359
.
N5B45
