00791cam a2200241Ii 4500 4278631 BD-DhUL 20170322102903.0 761029s1959 aluab 000 0 eng d OCoLC eng BD-DhUL BD-DhUL n-us-co n-us-ut 353.92 INE Stratton, Owen. The Echo Park controversy / Owen Stratton and Phillip Sirotkin. University, Ala. : University of Alabama Press, 1959. xii, 100 p. : ill., maps ; 27 cm. ICP case series ; no. 46 Conservation of natural resources Colorado. Dinosaur National Monument (Colo. and Utah) Colorado River (Colo.-Mexico) Sirotkin, Phillip. ddc REF 166913 166913 0 0 ddc 0 353_920000000000000_INE 1 REF 301585 DUL DUL RC 2017-03-22 353.92 INE A265998 2017-03-22 3 2017-03-22 REF 0 0 ddc 0 353_920000000000000_INE 1 REF 301642 DUL DUL RC 1970-04-14 353.92 INE A66368 2017-03-22 1 2017-03-22 REF 0 0 ddc 0 353_920000000000000_INE 1 REF 301643 DUL DUL RC 1970-04-14 353.92 INE A66369 2017-03-22 2 2017-03-22 REF