62. CHKMICAL ELB4E3rr COMPOSITION AMD NEUTRALIZIHG ACTION: INORGANIC FERTILIZERS 



Contributor : (a) McVlckar, M. H. 



References : (1) Ignatleff, V., (editor). United Nations Food and Agr. Organization, Agricultural studies 9, 19't9. (2) 

 McVlckar, M. H. , Using conimprelal fertilizers , Danville, 111.: Interstate Printers aul Publishers, 1952. 



Revievers : Bear, F. E.; Clark, L. J.; Collins, G. 

 Turrentlne, J. W. 



Jacob, K. D. ; Marshall, H. L. ; McVlckar, M. H.; Sauchelll, V.; 



65. CHEMICAL ELEMEWT COMPOSITION AND NEUTRALIZING ACTION: ORGANIC FERTILIZERS 



Contributor: (a) McVlckar, M. H. 



References : (1) Ignatleff, V., (editor). United Nations Food and Agr. Organization, Agricultural studies 9, 191*9. (2) 

 McVlckar, M. H., Using commercial fertilizers , Danville, 111.: Interstate Printers ami Publishers, 1952. 



Revievers : Bear, F. E.; Clark, L. J.; Collins, G. H. ; Jacob, K. D.; Marshall, H. L.; McVlckar, M. H. ; Sauchelll, V.; 

 Turrentlne, J. W. 



6k. SOIL pH RE(JJIRBffiHTS: PLAIfTS 



Contributors : (a) McGeorge, W. T. (b) Thornton, M. K. (c) Walker, P. B. 



References : (1) Spurway, C. H. , Mich. Agr. Exp. Sta. Special Bull. 596, 19U1. (2) Thornton, M. K. , Soli reaction preference 

 of some plants , Texas A S: M Agr. Ext. Leaflet. (5) Food and Agricultural Organization, Agricultural studies 9, 19'j9. 



Reviewers: Jenny, H.; McGeorge, W. T.; Pohlman, G. C.; Thornton, M. K.; Walker, R. B.; Wherry, E. T. 



314 



