Title 7
SECTION 29.2530
29.2530 Leaf structure.
§ 29.2530 Leaf structure.The cell development of a leaf as indicated by its porosity. (See chart, § 29.2601.)
[37 FR 13626, July 12, 1972. Redesignated at 49 FR 16757, Apr. 20, 1984]The cell development of a leaf as indicated by its porosity. (See chart, § 29.2601.)
[37 FR 13626, July 12, 1972. Redesignated at 49 FR 16757, Apr. 20, 1984]