david pramer

david pramer · the chinese university press

58 sayfa · 1990

Kategori yok

Harlyn O. Halvorson, David Pramer, Marvin Rogul · American Society for Microbiology

239 sayfa · 1985

Microbial ecology / Genetic engineering / Congresses / Environmental engineering / Ecological genetics

David Pramer; E.L. Schmidt · Burgess Publishing Co.

Sayfa sayısı yok · 1964

Kategori yok

David Pramer · American Institute of Biological Sciences, Biological Sciences Curriculum Study Committee on Innovation in Laboratory Instruction

91 sayfa · 1964

Biology / Laboratory manuals / Soils

David Pramer · Heath

Sayfa sayısı yok · 1965

Kategori yok

David Pramer, Baruch Boxer · Rutgers, The State University of New Jersey

84 sayfa · 1978

Environmental protection