TY - BOOK AU - Assoication of Soil and Water Conservationists and Trainees TI - Soil Conservation Digest. Vol 1(1973) - 5(1977) U1 - 631.4505 PY - 1973/// CY - Dehra Dun PB - Assoication of Soil and Water Conservationists and Trainees N1 - Assoication of Soil and Water Conservationists and Trainees: Soil Conservation Digest. Vol 1(1973) - 5(1977). Dehra Dun. Assoication of Soil and Water Conservationists and Trainees, 1973.--(631.4505ASS) ER -