00926nam a2200265 a 4500 606878 BD-DhUL 20170420122128.0 910813s1989 cau 000 0 eng 91182358 0929634063 : $4.95 DLC BD-DhUL BD-DhUL TD171.7 .A158 1989 363.7052 20 FIF 50 simple things you can do to save the earth / the Earth Works Group. 1st ed. Berkeley, CA : Earthworks Press, c1989. 96 p. ; 21 cm. Environmental protection Citizen participation. Earth Works Group (U.S.) Fifty simple things you can do to save the earth. 7 cbc orignew 2 ncip 19 y-gencatlg ddc BK by21 08-13-91; bw58 to br00 08-15-91; br02 to SCD 08-28-91; fg10 08-29-91; fg13 09-10-91; fl46 09-30-91 189555 189555 0 0 ddc 0 363_705200000000000_FIF 1 REF 325972 DUL DUL ASC 2017-04-20 Gift 363.7052 FIF 366914 2017-04-20 2017-04-20 BK