=LDR 22 4500 =001 1396 =082 04$a363.7 JAR =100 1\$aJarvis, Peter J. =245 10$aEcological principles and environmental issues =260 \\$aUpper Saddle River, N.J. :$bPrentice Hall,$c2000 =650 \0$aReserve =852 \\$bFreeman Library$h363.7 JAR