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"gravel" » "travel", "graves"

3
Published 2022
Springer International Publishing
Table of Contents: ... and gravel subsoils -- Soilborne pathogens -- Root systems of agricultural crops and their response...

4
by Schwarz, Meier
Published 1995
Springer Berlin Heidelberg
Table of Contents: ... Rockwool Culture — Open System -- 4.5 Gravel Culture — Closed System -- 4.6 Nutrient Film Technique (NFT...

5
Published 2011
Springer Netherlands
Table of Contents: ... composition -- Gravel -- Gravitational water -- Gravity flow -- Greenhouse gas fluxes: effects of physical...