01022nam a2200265 a 4500 20181210082904.0 860303s1986 dcu b 000 0 eng 86005577 0821307525 DLC DLC BD-DhBPA TP359.B48 G85 1986 665.776 19 GUA 1986 Gunnerson, Charles G. 50597 Anaerobic digestion : principles and practices for biogas systems / Charles G. Gunnerson and David C. Stuckey ; with major contributions by Martin Greeley, Rolf T. Skrinde, and Roscoe F. Ward. Washington, D.C., U.S.A. : World Bank, 1986. xv, 154 p. ; 28 cm. World Bank technical paper ; no. 49 138670 UNDP project management report ; no. 5 91000 Integrated resource recovery series 84686 Bibliography: p. 137-154. Zahid Biogas Developing countries. 81039 Stuckey, David. 138671 ddc BK 49727 49727 0 ddc 0 0 BPATC BPATC B 2018-05-27 0 665.776 GUA 1986 107012 2018-05-27 00:00:00 2018-05-27 BK Zahid