P A ELSY
PHYSICO - CHEMICAL CHARACTERISTICS GENESIS AND CLASSIFICATION OF SOILS FROM FOREST ECOSYSTEMS IN KERALA - MSc - COLLEGE OF HORTICULTURE VELLANIKKARA DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1989
E N89 EL 38 (HORT)
PHYSICO - CHEMICAL CHARACTERISTICS GENESIS AND CLASSIFICATION OF SOILS FROM FOREST ECOSYSTEMS IN KERALA - MSc - COLLEGE OF HORTICULTURE VELLANIKKARA DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1989
E N89 EL 38 (HORT)