The decomposition of sweet clover (Melilotus alba Desr.) as a green manure under greenhouse conditions

Verfasser / Beitragende:
L.A. Maynard
Ort, Verlag, Jahr:
Ithaca : Cornell University Agricultural Experiment Station, 1917
Beschreibung:
P. 121-149 : ill.
Format:
Buch
ID: 426334590