TY - BOOK AU - Tuve, George L. TI - Energy, environment, populations, and food: our four interdependent crises SN - 0471020915 U1 - 301.30973 PY - 1976/// CY - New York PB - John Wiley & Sons KW - Energy policy - United States KW - Environmental policy - United States KW - Food supply KW - Economic forecasting ER -