000			01272nam a2200229i 44500
003			OSt
005			20240125155908.0
008			230328b |||||||| |||| 00| 0 spa d
020			_a0-03-098569-2
040			_bEspañol _cBiblioteca Nora Rigby
080			_a574.5 Ar541
100			_aArms, Karen _99091
245	1	0	_aEnvironmental science / Karen Arms
250			_a2
260			_aUSA: Saunders College Publishing _c1994
300			_a546 P.
504			_aÍndice, ilustrado mapas, tablas, gráficos
520			_aPart 1 overview, science and environment chapter, how humans affect their environment; part 2 some basic ecology, energy, chemistry, and climate, biodiversity and habitats, ecosystems and how they change; part 3 populations, natural populations, human populations, population, environment, and disease; part 4 natural resources, fossil fuels and nuclear energy, energy conservation and renewable energy, fresh water, the oceans, nonfuel mineral resources agricultural land, food and hunger, species and extinction chapter, wilderness and forest; part 5 pollution, toxic and solid waste, pollution and water, air pollution and noise
590			_aCol. Agro
650			_a1. ECOLOGÍA 2. ARMS ENVIRONMENTAL 3. AGROFORESTAL _946115
942			_cBK _2ddc
999			_c41958 _d41958