ITPCAS OpenIR
Current Search ((ALL:Leaf Nitrogen))
Filters ((Date Issued:2007) AND (Document Type:期刊论文))
 1-6 of 6
SCIENCE IN CHINA SERIES D-EARTH SCIENCES 2 NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH 1 PLANT ECOLOGY 1
POLISH JOURNAL OF ECOLOGY 1 生态学杂志 1 西北植物学报 1