Results 291 to 300 of about 429,948 (305)
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THE RELATION BETWEEN THE GROWTH-PROMOTING AND ANTI-RACHITIC FUNCTIONS OF CERTAIN SUBSTANCES.
Lancet, The, 1923H Goldblatt
exaly
Effect of humic substances from vine-canes mature compost on tomato seedling growth
Bioresource Technology, 1995exaly
[Growth substances in the blood].
Zeitschrift fur Krebsforschung, 2003R, EMMRICH, E, GOTZE, G, PENITZKA
openaire +1 more source
The Uptake of Growth Substances
Journal of Experimental Botany, 1959G. E. BLACKMAN, J. A. SARGENT
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