00341nam a2200121Ia 450000500170000000800410001702000150005805000150007310000190008824500450010726000420015265000250019420251229190911.0251229s9999    xx            000 0 und d  a0393053121  aQH 541.G35  aGarvey, Gerald 0aEnergy , Ecojogy, EconomycGerald Garvey  aNew Yorkb W.W Norton & Companyc1972  aEnvironmental Policy