TY - BOOK AU - LATHA.A AU - D.R.MURALEEDHARA PRASAD TI - UTILIZATION OF BIOGAS TECHNOLOGY BY THE FARMERS OF PALAKKAD U1 - J9(T:3) N90 LA 29 (HORT) PY - 1990/// CY - COLLEGE OF HORTICULTURE VELLANIKKARA PB - DEPARTMENT OF AGRICULTURAL EXTENSION ER -