P N PREMACHANDRAN
EVALUATION AND SUITABILITY RATING OF TEN MAJOR SOIL SERIES OF THE COMMAND AREA OF KALLADA IRRIGATION PROJECT - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1992
E N92 PR 91
EVALUATION AND SUITABILITY RATING OF TEN MAJOR SOIL SERIES OF THE COMMAND AREA OF KALLADA IRRIGATION PROJECT - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1992
E N92 PR 91