Principal Component Analysis and Cluster Analysis of Sensory and Nutritional Quality of Walnut
PAN Xue-jun，ZHANG Wen-e，LI Qin-qin，WANG Jian-ming，ZHANG Zheng
FOOD SCIENCE . 2013, (8): 195 -198 .  DOI: 10.7506/spkx1002-6630-201308041