00802nam0M2200313--I450-99000272643020331620060330125352.088-206-1723-4000272643USA01000272643(ALEPH)000272643USA0100027264320060330d1987----km|y1itay0103----baitaITAgronomiaFrancesco BonciarelliBolognaEdagricolec1987XI, 292 p.ill.27 cm.Agronomia631BONCIARELLI,Francesco72499ITsalbcISBD990002726430203316P13 118DISTRABKDISTRADISTRA21020060330USA011253Agronomia74640UNISA