Tree, shrub, and other woody plant management - standard practices (pruning) : American national standard. -- Manchester : Tree care industry association, 2017. -- 33 s. : ilustr. ; 28 cm. -- (ANSI A300. Part 1, Pruning ; 2017). stromy * kry * dreviny * rez drevín * tvarovanie rastlín * normy a štandardy * Spojené štáty americké * príručky