00589nam a2200121Ia 4500 250307s9999||||xx |||||||||||||| ||und|| 8177911503 MARIA SALETH, Rathinaswamy Economic gains of improving soil fertility and water holding capacity with clay application,The Impact of soil remediation research in Northeast Thailand Colombo International Water Management Institute 2009 IWMI Research Report 130 BK 0 0 0 0 MIDS MIDS 0000-00-00 0 333.91009593 P9 55098 2025-03-07 13:03:25 2025-03-07 BK 107710 107710