Biodiversity Heritage Library

By: Van Zwaluwenburg, R. H. (Reyer Herman),

Edition:

Publication info: Mayagüez, P.R, Porto Rico Agricultural Experiment Station, 1918

Volume: no.23 (1918)

Series:

Holding Institution: Multiple institutions

Subjects:

BHL Collections: Expanding Access to Biodiversity Literature

By: Van Zwaluwenburg, R. H. (Reyer Herman), - Vidal, Rafael,

Edition:

Publication info: Washington, Govt. Print. Off, 1918

Volume: no.16

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections:

By: Van Zwaluwenburg, R. H. (Reyer Herman), - Thomas, H. E. (Harold Edgar), - Puerto Rico Agricultural Experiment Station. - United States. Department of Agriculture. - United States. Department of Agriculture. States Relations Service.

Edition:

Publication info: Washington, G.P.O. under the supervision of States Relations Service, Office of Experiment Stations, U.S. Dept. of Agriculture, 1918

Volume: no.17

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections: