00470nam a2200145 a 4500 000037191 20200930080209.0 120229s1970 xxu 000 0 spa d DO-SdBNP spa BNPHU xxxx De Bell, Garrrett 63602 The environmental handbook. : prepared for the first national environmental teach-in / Garrett De Bell. New York, : Ballantine book, 1970. xi, 367 p. ; 18 cm. 0 0 4 0 MO GR GR CT 2012-03-07 LF1 0 xxxx 37191-10 2020-06-25 2020-06-25 4 Préstamo en sala 36681 36681