The effect of intensity and frequency of clipping on density and yield of black grama and tobosa grass

Title	The effect of intensity and frequency of clipping on density and yield of black grama and tobosa grass
Authors:	Canfield, R.H.
Publication Type	Government Document
Year of Publication:	1939
Publisher Name:	U.S. Government Printing Office
Accession Number:	JRN414
URL	bibliography/048.pdf