MACFALL, J. S., & JOHNSON, G. A. (1994). NONDESTRUCTIVE, 3-DIMENSIONAL STUDY OF ROOT-GROWTH WITH MAGNETIC-RESONANCE MICROSCOPY (MRM). In J. A. Vozzo (Ed.), RESEARCH AND APPLICATIONS OF CHEMICAL SCIENCES IN FORESTRY (Vol. 104, pp. 18–18). STARKVILLE, MS: US DEPT AGR, FOREST SERV SO FOREST EXPT STN.

MACFALL, J. S., and G. A. JOHNSON. “NONDESTRUCTIVE, 3-DIMENSIONAL STUDY OF ROOT-GROWTH WITH MAGNETIC-RESONANCE MICROSCOPY (MRM).” In RESEARCH AND APPLICATIONS OF CHEMICAL SCIENCES IN FORESTRY, edited by J. A. Vozzo, 104:18–18. US DEPT AGR, FOREST SERV SO FOREST EXPT STN, 1994.

MACFALL JS, JOHNSON GA. NONDESTRUCTIVE, 3-DIMENSIONAL STUDY OF ROOT-GROWTH WITH MAGNETIC-RESONANCE MICROSCOPY (MRM). In: Vozzo JA, editor. RESEARCH AND APPLICATIONS OF CHEMICAL SCIENCES IN FORESTRY. US DEPT AGR, FOREST SERV SO FOREST EXPT STN; 1994. p. 18–18.

MACFALL, J. S., and G. A. JOHNSON. “NONDESTRUCTIVE, 3-DIMENSIONAL STUDY OF ROOT-GROWTH WITH MAGNETIC-RESONANCE MICROSCOPY (MRM).” RESEARCH AND APPLICATIONS OF CHEMICAL SCIENCES IN FORESTRY, edited by J. A. Vozzo, vol. 104, US DEPT AGR, FOREST SERV SO FOREST EXPT STN, 1994, pp. 18–18.

MACFALL JS, JOHNSON GA. NONDESTRUCTIVE, 3-DIMENSIONAL STUDY OF ROOT-GROWTH WITH MAGNETIC-RESONANCE MICROSCOPY (MRM). In: Vozzo JA, editor. RESEARCH AND APPLICATIONS OF CHEMICAL SCIENCES IN FORESTRY. US DEPT AGR, FOREST SERV SO FOREST EXPT STN; 1994. p. 18–18.