TY - BOOK AU - Jankeliowitch, Anne TI - 50 ways to save the earth SN - 9780810972391 U1 - Circ. 333.72 J33f 2008 PY - 2008/// CY - N. Y. : PB - Abrams Books for Young Readers, KW - 1. Environmental protection-Citizen participation. KW - 2. Conservation of natural resources-Citizen participation ER -