Biogas technology, transfer and diffusion  : proceedings of the International Conference held at the National Research Centre, Caïro, Egypt 17-24 November 1984 
/  ed. by M. M. El-Halwagi 
. - London  : Elsevier Applied Science, 1986
. - XV-720p.  ; 23Cm. 
<br/><br/>Bibliogr. Index 
<br/><br/><label>ISBN: </label>1851660003 
<br/><br/><label>Source: </label> Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>662.69