Ground water in hard rocks :
Project 8.6 of the International Hydrological Programme /
prepared by the project panel, Ingemar Larsson, chairman.
APA Citation
Larsson, I., International Hydrological Programme. (1984). Ground water in hard rocks: Project 8.6 of the International Hydrological Programme. Paris: Unesco.
MLA Citation
Larsson, Ingemar, and International Hydrological Programme. Ground Water In Hard Rocks: Project 8.6 of the International Hydrological Programme. Paris: Unesco, 1984.
Warning: These citations may not always be complete (especially for serials).