AJAZ LONE, ALTAMASH BASHIR, SALIL K. TEWARI, MUMTAZ MAJEED, and HILAL AHMAD2. 2013. “ESTIMATES OF INTER- CHARACTER ASSOCIATION OF EASTERN COTTONWOOD (POPULUS DELTOIDES. BARTR) CLONES”. The Bioscan 8 (1):153-57. https://thebioscan.com/index.php/pub/article/view/2273.