V knige povestvuetsya o tom, kakie yavleniya mozhno nablyudat' vesnoj v zhizni lestnyx rastenij-derev'ev,kustarnikov, trav.Rasskazyvaetsya, kak proisxodit ix probuzhdenie i razvitie posle zimnego perioda,kakie morfologicheskie izmeneniya nablyudayutsya u...