Biogas technology :
Khandelwal, K. C.
Biogas technology : a practical handbook, volume I / K. C. Khandelwal and S. S. Mahdi - New Delhi : Tata McGraw Hill, 1993. - xi, 128 p. : ill. ; 24 cm.
Includes bibliographical references.
0074517236
Biogas.
Technology--Biogas.
662.88 / KHA
Biogas technology : a practical handbook, volume I / K. C. Khandelwal and S. S. Mahdi - New Delhi : Tata McGraw Hill, 1993. - xi, 128 p. : ill. ; 24 cm.
Includes bibliographical references.
0074517236
Biogas.
Technology--Biogas.
662.88 / KHA