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In situ estimates of waterhyacinth leaf tissue nitrogen using a SPAD-502 chlorophyll meter
F. Allen Dray Jr., Ted D. Center, Elizabeth D. MattisonVolume:
100
Year:
2012
Language:
english
Pages:
76
DOI:
10.1016/j.aquabot.2012.03.005
File:
PDF, 293 KB
english, 2012