000			00540nam a2200181Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a551 _bR649
245			_aNature of the solid earth
260			_aNew York _bMcGraw-Hill _c1972
300			_axvi,677p.
500			_aPapers presentsted at a symposium held at Harvard University Cambridge, 16-18 April, 1970. Dedicated to Francis Birch
650			_aEarth science
650			_aGeology
700			_aRobertson E C _4ed.
942			_cBK
999			_c66620 _d66620