共 50 条
- [23] A CONCEPTUAL-MODEL FOR THE STUDY OF BIOMES AMERICAN BIOLOGY TEACHER, 1985, 47 (05): : 286 - 288
- [25] A CONCEPTUAL-MODEL FOR ACOUSTIC MICROCAVITATION JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1995, 98 (05): : 2681 - 2689
- [27] A CONCEPTUAL-MODEL FOR COMMUNICATING NUTRITION JOURNAL OF NUTRITION EDUCATION, 1984, 16 (04): : 168 - 172