Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Japanese
Russian
Spanish
Terms
for subject
Desert science
containing
碳氮 比
|
all forms
|
in specified order only
Chinese
English
土壤有机碳-有机氮比值
organic carbo-nitrogen ratio in soil
碳氮比
carbon-nitrogen ratio
Get short URL
