The teachers' handbook for environmental studies
Perry, G.A.
The teachers' handbook for environmental studies Perry G.A., E. Jones, A. Hammersley - London Blandford Press c1968; rev. ed. 1971; 3rd rev. ed. 1974 - 301p.: ill., tables, maps ; 22cm
Appendices and index at the end
5909
Environmental education--study and teaching
372.357/P462t
The teachers' handbook for environmental studies Perry G.A., E. Jones, A. Hammersley - London Blandford Press c1968; rev. ed. 1971; 3rd rev. ed. 1974 - 301p.: ill., tables, maps ; 22cm
Appendices and index at the end
5909
Environmental education--study and teaching
372.357/P462t