Melilotus indica as a green manure crop in southern California
By: by W.M. Mertz
Series: Circular / University of California, College of Agriculture, Agricultural Experiment Station -- no. 136; Circular (California Agricultural Experiment Station) -- 136.
Publisher: University of California, College of Agriculture, Agricultural Experiment Station
Published: 1915
Place of publication: Berkeley, Calif
Language: eng
Subjects: Green manure crops; Sweet clover