ЦЫТОБИЧ Н.А.

Инженерная геология (1)

Ralph M. Feather Jr., PhD, Assistant Professor Geoscience Department ... & Susan Leach Snyder, Retired Teacher, Consultant Jones Middle ... & Dinah Zike, Educational Consultant Dinah-Might Activities, Inc., ... (...)

Lithology (1)

К. Аки & П. Ричарде

Астрофизика (1)

Diana Morton-Thompson & Arnold M. Woods

Technique and technology of exploration works (1)