TY - BOOK AU - N SIVADASAN AU - Dr. R S AIYER TI - COMPARATIVE MORPHOLOGY AND PHYSICO-CHEMICAL PROPERTIES OF SOME FOREST AND DEFORESTED SOILS OF KERALA U1 - E N89 SI 84 PY - 1989/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY ER -