Biogas Technology A Practical Handbook
Khandelwal, K.C.
Biogas Technology A Practical Handbook - New Delhi Tata McGraw-Hill Publishing Company Ltd. 1986 - 128
0074517236
Life sciences
Pure Sciences
574.1912102 / K55B
Biogas Technology A Practical Handbook - New Delhi Tata McGraw-Hill Publishing Company Ltd. 1986 - 128
0074517236
Life sciences
Pure Sciences
574.1912102 / K55B