The role of nitrogen in grassland productivity
Subtitle: a review of information from temperate regions
By: by D. C. Whitehead.
Series: Commonwealth Bureau of Pastures and Field Crops, Hurley, Eng. (Berkshire). Bulletin; 48; Bulletin (Commonwealth Bureau of Pastures and Field Crops) ;; 48.
Publisher: Commonwealth Agricultural Bureaux
Published: 1970
Place of publication: Farnham Royal
Language: eng
Number of pages: 202
Subjects: Nitrogen fertilizers.; Pastures -- Fertilizers.
Notes: Bibliography: p. 162-195.