Interrelationships between methods of spray application, retention, and weather conditions on the herbicidal efficiency of 2,4-dinitro-ortho-cresol P. Riepma Kzn OriginalPaper Pages: 223 - 248
Interrelationships among iron, manganese, and molybdenum in the growth and nutrition of tomatoes grown in culture solution R. K. KirschM. E. HarwardR. G. Petersen OriginalPaper Pages: 259 - 275