Human beings -- Influence on nature
Books
Altering the earth's chemistry: assessing the risks
Publisher: Worldwatch Institute
ISBN10: 0916468720
ISBN13: 9780916468729
DDC: 363.7
LCC: TD193
Edition: (pbk.)
Deep ecology
Publisher: G.M. Smith
ISBN10: 0879051582
ISBN13: 9780879051587
DDC: 333.7/16
LCC: GF75
Edition: $15.95
Greenhouse earth: tomorrow's disaster today
Publisher: Tab Books
ISBN10: 0830634711
ISBN13: 9780830634712
LCC: QC981.8
Edition: (pbk.) :$14.60