-— -^ - 129 - 



750, Vauquelin. - Analysis of Tamarind. Ann. Chim. Paris /l_/ 5j 92-106 

 (1800). 



751» Vauqualin. On the various species of Cinchona. Ann. Chim. Paris /T_7, 

 59, 111-69. (1806). 



752. Vavruch, I. Chromatographic studies of beet seeds and sugar beet. II. 



Non-nitrogenous organic acids. Chem. Listy I48, l\L&--5 (195k)* Abstr. - 

 C a A. 1+8, 8567. J. Sci. Food Agr. Abstr. 19% , ii, 235* 



753. Vazquez Sanchez, J. Globular iaalypum. Anales soc. espan. fla quim. 31, 



361-3 (1933). Abstr. - C. A. 27, 3973. Erit. Abstr. 1933, A, 1092. 



75U- Ventre, E. K. , J. A. Ambler, S. Byall and H. C. Henry. Extraction of 



aconitic acid from plant juices. U. S. Patent 2,359,537, Oct. 3, 19Uu 

 Abstr. - C. A. 39; 830. 



755. Ventre, E. K. , J. A. Ambler, A. C. Henry, S. Byall and H. S. Paine, 



Extraction of aconitic acid from sorgo. Ind. Sng. Chem. 38, 201-1). (I9lj6). 

 Abstr. - C. A l£, 2016, 



756. Verhaar, fL f 0. Tartaric acid and other constituents in the fruits of 



Tamar Indus indica. Chronica Naturae IQii, 8-11 (19I+8). Abstr. - 

 C. A. )£, 1+6L-3. 



757. Vickery,- E. B# The formation of starch in leaves of Bryophyllum calycinum 



cultured in darkness. Plant Physiol. 27, 231-9 (1952). Abstr. - C. A. 

 i+6, 6208. 



756. Vickery, E. B. and G, W.Pucher. Chemical investigations of the tobacco 

 plant. I. A preliminary study of the non-volatile cr ganic acids of 

 tobacco leaves. Conn, (New Haven) Agr. Expt* Sta. Bullo 323 (l93l). 

 Absrtr. - C. A. 25, 21+58. 



759. Vickery, H. B. and G. W. Pucher. The non-volatile organic acids of green 



tobacco leaves* J. Biol. Chen, £0, 637-53 (1931). Abstr. - C. A. 25, 



2L&8. Brit. Abstr. 1931 , A, 775. 

 I 



760. Vickery, H. B., Go W, Pucher, A. J. Wakeman and C. S. Leavenworth. 



Chemical investigations of the rhubarb plant. Conn. (New Haven) Agr. 

 ibept. Sta. Bull, 1+21+ (1939). Abstr. - C. A. 33, 8685. 



761. Vickery, E. B. , G. W. Pucher, A. J. Wakeman and C. S. Leavenworth. 



Chemical investigations of the tobacco plant. VIII. Effect upon the 

 ^composition of the tobacco plant of the form in which nitrogen is 

 I supplied. Conn. (New Haven) Agr. Expt. Sta. Bull. 14+2 (19^0). Abstr. - 

 ■■■ C. A. 35, 5231+. 



762. Vickery, E. B»* G. W. Pucher, A. J. Wakeman and C. S t Leavenworth. 



/ Chemical investigations of the metabolism of plants. I. The nitrogen 

 I nutrition of Narcissus poeticus. Conn. (New Haven) Agr. Expt. Sta, 

 / BulJU 1+96 (19U6). Abstr. - C. A. 1+1, 1731;. 



i 1 - ' 



