00518nam a2200181Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 0-916468-00-3 NITIL NITIL 21st 333.7 W927O Eckholm, Erik World Watch Institute (Washington, D C) The other energy crisis firewood Erik Eckholm Washington World Watch Institute 1975 vp. World watch paper; no. 1 Force and energy BKS 974 974 0 0 DDC 0 0 NITIL NITIL 2019-04-02 0 333.7 W927O 100264 2019-04-02 00:00:00 2019-04-02 BKS