Estimation of N-2 fixation of soybean by comparison of different n-15 labeling methods
Citation
Chiu, Chih-Yu; Watanabe, Iwao and Yoshida, Tomio. 1990. Estimation of N-2 fixation of soybean by comparison of different n-15 labeling methods. Soil Science and Plant Nutrition, Volume 36 no. 3 p. 383-388
