00818nam a22002177a 4500 101221t xxu||||| |||| 00| 0 eng d 071373499 X 21 301.31 Perry, G.A. et al. 11582 The Teachers' Handbook for Environmental Studies/ G.A. Perry, E. Jones and A. Hammersley 3rd ed. London: Blandford Press, c1971. 301p.: ill.; includes bibliographical references and index Environment Teachers' Handbook 11583 Perry,G.A. 11584 Jones, E. 11585 Hammersley, A. 11586 ddc BK 6194 6194 1 0 ddc 0 0 NFIC HQ HQ GEN 2010-12-21 World Bank 2500.00 2 301.31 PER 0012352 2019-08-31 00:00:00 2019-08-22 3000.00 2010-12-21 BK