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AN IMPROVED PHOTOELECTRIC APPARATUS FOR MEASURING LEAF AREAS
Author(s) -
Kramer Paul J.
Publication year - 1937
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1937.tb09113.x
Subject(s) - citation , library science , photoelectric effect , art history , computer science , history , physics , optics