TY - BOOK AU - Kulveer Singh TI - Abundance and breeding ecology of house sparrow in two villages of Ludhiana U1 - T598.883 K97A PY - 2014/// CY - Ludhiana PB - PAU KW - SPARROWS 2.REPRODUCTION N2 - Intensive agriculture may be one biggest drivers of homogenization in agricultural ecosystem and birds have been projected to be one of the top five groups of organisms to be affected by homogenization. The House Sparrow (Passer domesticus) is a small siz ER -