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GUTTERIDGE, R.C.

The use of the leaf of nitrogen fixing trees as a source of nitrogen for maize - 1990

Subjects--Topical Terms:
NITROGENO
SUELOS
NUTRIMENTOS
FIJACION DE NITROGENO
ARBOLES Y CULTIVOS ANUALES
ZEA MAYS
ACACIA
CALLIANDRA CALOTHYRSUS
GLIRICIDIA SEPIUM
LEUCAENA LEUCOCEPHALA
SESBANIA
AUSTRALIA

Dewey Class. No.: 31281