TY - BOOK AU - Kolase R M AU - Kolase, R. M AU - Patil , P. G [Gd.] AU - Kolase R M AU - Patil P G [Gd.] AU - Patil P. G [Gd.] TI - Study on use of different information sources for adoption of improved agricultural practices by the tribal farmers U1 - 630.715/KOL PY - 1983/// CY - MPKV, Rahuri PB - MPKV, Rahuri KW - Extention, adoption ER -