ROSHNI G C
EVALUATION OF LOW COST TECHNIQUES IN POTTED VEGETABLES GROWN IN ROOF GARDENS - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRONOMY 1993
J N93 RO 117
EVALUATION OF LOW COST TECHNIQUES IN POTTED VEGETABLES GROWN IN ROOF GARDENS - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRONOMY 1993
J N93 RO 117