TY - BOOK AU - Arshdeep Singh TI - Economics of biomass management of major crops in Punjab U1 - T 338.130.954.5 A77E PY - 2011/// CY - Ludhiana PB - PAU KW - The present study was carried out to estimate the produc KW - The present study was carried out to estimate the production, consumption, cost of collection and disposal of ER -