000			00425nam a2200157Ia 4500
082			_a691.31 _bSHA
100			_aSharma, P. C.
245			_aFerrocement biogas holder.
260			_aBangkok _bInternational Ferrocement Information Centre (IFIC) _c1980
300			_av, 42p.
440			_aDo It yourself series _vBooklet No. 3
500			_aENG
700			_aGopalratnam, V. S.
890			_aThailand
999			_c11470 _d11470
650			_aReinforced concrete construction
650			_aGasholders