TY - BOOK AU - Thompson, Dixon AU - Kirkland, Lisa - Henri TI - Forces driving environmental management in oil and gas companies U1 - RM PY - 1999///] CY - Alberta PB - University of Calgary KW - PETROLEO KW - GAS NATURAL KW - EVALUACION AMBIENTAL KW - MEDIO AMBIENTE KW - GESPTION AMBIENTAL N1 - 03434 N2 - Effective desing, introductions and implementation of an environmental program in an oil and gas company require an understanding of the forces driving that company's environmental actions. It is crucial that these driving forces and their relative importance be identified so that the environmental program can focus on relevant issues ER -