(1895). Vermont Agricultural experiment station: научное издание. Bulletin No 45, march 1895: I. Statement Regarding Publication of Analyses. II. Schedule of Trade Values.III. Analysis of Licensed Fertilizers. IV. Observance of the Fertilizer Law.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিVermont Agricultural Experiment Station: научное издание. Bulletin No 45, March 1895: I. Statement Regarding Publication of Analyses. II. Schedule of Trade Values.III. Analysis of Licensed Fertilizers. IV. Observance of the Fertilizer Law. 1895.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিVermont Agricultural Experiment Station: научное издание. Bulletin No 45, March 1895: I. Statement Regarding Publication of Analyses. II. Schedule of Trade Values.III. Analysis of Licensed Fertilizers. IV. Observance of the Fertilizer Law. 1895.