Influence of sewage plant effluent irrigation on crown wood and stem wood of red pine (Pinus resinosa Ait.)
By: Wayne K. Murphey and R.L. Brisbin
Series: Bulletin / Pennsylvania State University, College of Agriculture, Agricultural Experiment Station -- 772; Bulletin (Pennsylvania State University. Agricultural Experiment Station) -- 772
Publisher: Pennsylvania State University, College of Agriculture, Agricultural Experiment Station
Published: 1970
Place of publication: University Park, Pa
Language: eng
Number of pages: 29
Subjects: Red pine; Fertilizers; Sewage irrigation
Notes: Cover title.

Bibliography: p. 27-29.