TY - BOOK A1 - sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers; co-Sponsors, American Society of Agricultural Engineers, National Association of Conservation Districts; John Borrelli, Victor R. Hasfurther, and Robert D. Burman, co-editors TI - Proceedings of the Specialty Conference on Advances in Irrigation and Drainage: Surviving External Pressures: American Snow King Resort, Jackson, Wyoming, July 20-22, 1983 PB - کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد SN - 77710449 UR /book/77710449/Proceedings-of-the-Specialty-Conference-on-Advance/ ER -