TY  - BOOK
AU  - Welsh,John Henry
AU  - Smith,Ralph I.
TI  - Laboratory exercises in invertebrate physiology
SN  - 9781539392408
U1  - 592.072 22
PY  - 1949///]
CY  - Minneapolis
PB  - Burgess Publishing Co.
KW  - Invertebrates
KW  - Physiology
KW  - Laboratory manuals
ER  -