Influence of sewage plant effluent irrigation on crown wood and stem wood of red
Murphey, W.K., Brisbin, R.L.
Influence of sewage plant effluent irrigation on crown wood and stem wood of red - Pennsylvania 1970 - 28 p. - No. 772; Pennsylvania Agricult .
Influence of sewage plant effluent irrigation on crown wood and stem wood of red - Pennsylvania 1970 - 28 p. - No. 772; Pennsylvania Agricult .