=LDR 22 4500 =001 520 =082 04$a551.46 HAR =100 1\$aHardisty, J. =245 10$aThe British seas: an introduction to the oceanography and resources of the north-west European continental shelf =260 \\$aLondonLondon :$bRoutledge,$c1990 =650 \0$aBooks =852 \\$bFreeman Library$h551.46 HAR