The green national product :
a proposed index of sustainable economic welfare /
Clifford W. Cobb, John B. Cobb, Jr. ; with contributions by Carol S. Carson ... [et al.].
APA Citation
Cobb, C. W., Cobb, J. B., Human Economy Center. (1994). The green national product: a proposed index of sustainable economic welfare. Lanham, Md.: University Press of America .
MLA Citation
Cobb, Clifford W, John B Cobb, and Human Economy Center. The Green National Product: a Proposed Index of Sustainable Economic Welfare. Lanham, Md.: University Press of America , 1994.
Warning: These citations may not always be complete (especially for serials).