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KESSEL, C. VAN NAKAO, P.

The use of nitrogen-15-depleted ammonium sulfate for estimating nitrogen fixation by leguminous trees - 1986

Subjects--Topical Terms:
FIJACION DE NITROGENO
NITROGENO
ENSAYOS
LEUCAENA LEUCOCEPHALA
ALBIZIA LEBBECK
RHIZOBIUM

Dewey Class. No.: 31571