Measuring and monitoring biological :
Measuring and monitoring biological : standard methods for amphibians /
ed. W. Ronald Heyer ... [et al.].
- Washington, D. C. : Smithsonian Institution, 1994.
- 364 p. ; 26 cm.
- Biological diversity handbook. .
Incluye bibliografia.
1-56098-284-5
QL645.4 / M43
Incluye bibliografia.
1-56098-284-5
QL645.4 / M43