Grimmelmann, W. F., Krampe, K. D., & Struckmeier, W. F. (1985). Hydrogeological mapping in Asia and the Pacific region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Hannover: Heinz Heise.
Παραπομπή Chicago StyleGrimmelmann, W. F., K. D. Krampe, and Wilhelm F. Struckmeier. Hydrogeological Mapping in Asia and the Pacific Region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Hannover: Heinz Heise, 1985.
Παραπομπή MLAGrimmelmann, W. F., K. D. Krampe, and Wilhelm F. Struckmeier. Hydrogeological Mapping in Asia and the Pacific Region: Proceedings of the ESCAP-RMRDC Workshop, Bandung, 1983. Hannover: Heinz Heise, 1985.
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