Plant hormones : how they affect root formation.

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Bibliographic Details
Online Access: Search for the full-text version of this title in HathiTrust
Corporate Author: United States. Agricultural Research Service. Information Division
Format: Government Document Book
Language:English
Published: Washington, D.C. : Dept. of Agriculture, Agricultural Research Service, Information Division : For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1976.
Series:Science study aid ; no. 9.
Subjects:
Description
Item Description:Issued with perforations.
"August 1974."
Physical Description:10 pages : illustrations ; 27 cm.
Action Note:committed to retain