TY - BOOK AU - Shah, Aman Ullah TI - Biofuels SN - 9694170532 U1 - 333.954 PY - 1999/// CY - Islamabad : PB - University Grants Commission, KW - Biofuels Biomass Energy N1 - YN UR - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/969-417-053-2.pdf ER -