=LDR 22 4500 =001 2937 =082 04$a931.1 EVA =100 1\$aEvans, John G. =245 10$aAn introduction to environmental archaeology =260 \\$aLondon :$bElek,$c1978 =650 \0$aBooks =852 \\$bFreeman Library$h931.1 EVA