000			00546nam a2200181Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a551.3 _bC976
245			_aBiogenic structures _btheir use in interpreting depositional environments
260			_aOklahoma _bSociety of Economic Paleontologists and Mineralogists _c1985
300			_aiv,347p.
440			_aSEPM special publications no 35
650			_aBiogenical structure
650			_aGeology
700			_aCurran H A _4ed.
942			_cBK
999			_c6815 _d6815