Antarctica /
Naveen, Ron
Antarctica / Ron Naveen - Burlington : Carolina Biological Supply, 1992 - 15 p. : ill. ; 24 cm. - Carolina biology readers ; no.24 .
0892781246
Biotic communities--Antarctic regions
Ecology
Antarctic regions--Environmental aspects
Antarctica / Ron Naveen - Burlington : Carolina Biological Supply, 1992 - 15 p. : ill. ; 24 cm. - Carolina biology readers ; no.24 .
0892781246
Biotic communities--Antarctic regions
Ecology
Antarctic regions--Environmental aspects
