Spatial varation of some soil characteristics of non clacic brown soils related to irrigated agriculture a case study in mahaweli system-B
Palinda Kumara,M.A.B
Spatial varation of some soil characteristics of non clacic brown soils related to irrigated agriculture a case study in mahaweli system-B - 2006 - xi,53p 30 cm.
NATURAL RESOURCES MANAGEMENT
333.7
/ KUM
Spatial varation of some soil characteristics of non clacic brown soils related to irrigated agriculture a case study in mahaweli system-B - 2006 - xi,53p 30 cm.
NATURAL RESOURCES MANAGEMENT
333.7
/ KUM