@BOOK{ Book!D - 77804248, AUTHOR = "Lal, Chhedi", TITLE = "Horizontal subsurface drainage theories for agricultural lands", LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد", SUBJECT = "Design and construction ، Subsurface drainage", URL = "/book/77804248/Horizontal-subsurface-drainage-theories-for-agricu/"}