CHITHRA .V.G
EFFECT OF LONGTERM FERTILIZER APPLICATION ON THE SOIL PHYSICAL PROPERTIES IN COCONUT GARDEN - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1993
E N93 CH 101
EFFECT OF LONGTERM FERTILIZER APPLICATION ON THE SOIL PHYSICAL PROPERTIES IN COCONUT GARDEN - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1993
E N93 CH 101