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Humphrey, John Kevin – 1991
This document consists of two separately published guides for a course on plant science: an instructor's guide and a student's reference manual. Each part consists of eight lessons and cover the following topics: (1) importance of plants; (2) classification of plants; (3) plant growth factors; (4) weeds, diseases, insects; (5) germination; (6)…
Descriptors: Agricultural Education, Competency Based Education, Horticulture, Pests