267
Nicholls, Richard
9491-
Beginning, hydroponics: Soilless gardening: The beginner's guide to growing vegetables, houseplants, flowers and herbs without soil
Piladelphia
Running Press
c1977
126p.: ill
Bibliography: p. 119-123
Includes index
by Richard E. Nicholls
، Hydroponics
SB
126
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5
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H5
AU
TI
CL
