00551aam a2200205 4500 OSt 20260521114558.0 140223b1987 xxu||||| |||| 00| 0 eng d 8170891213 631.45 MOR Soil Conservation : Problems and Prospects / edited by Morgan, R P C Dehradun: International Book Distributors, 1981. xvi, 576p. Soil Morgan, R P S ed. books(AACR-2 Format) 5278 (Ref.) ddc BK 11637 11637 0 0 ddc 0 0 IIFM IIFM 1999-02-08 0 631.45 MOR 13004 2025-05-21 09:48:00 2025-05-21 BK