1
Publications
442
Citations
1
H-Index
1992
Active since
Petty B. Cregan is an author specializing in botany, engineering, and plant physiology.
Top concepts
BotanyBiologyEngineeringBiogeochemistryNatural SciencesPlant PhysiologyMicrobial Ecology
Publications per year
1992–1992
1
1
The Rhizosphere and Plant Growth.
T.H. Nicolson, Donald L. Keister, Petty B. Cregan · Journal of Applied Ecology · 1992 · 442 citations
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