TY - BOOK ID - 139136336 TI - The development and use of biogas technology in rural areas of Asia : a progress report (1981). AU - Yadava, L. S. AU - Hesse, P. R. PY - 1981 PB - Rome FAO DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:139136336 AB - ER -