00439nam a22001097a 4500008004100000040005500041080002300096245013300119260003700252300001100289700002900300230512b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a552.323(082.2)bL0  aProceedings of the second Columbia river basalt symposium: bEastern Washington state college, Washington 21, 22, 23, March 1969  aWashington: bEWSC Press, c1970  a333p. 10aGilmour, Ernest H (Ed.)