01013cam a22002651a 4500 agr45000259 DLC 20260227111003.0 780825s1945 dcua f000 0 eng c agr45000259 (OCoLC)4168799 U.S.Dept. of agr. Library ArLUA DNAL DLC WaU QK61 .A7 1 Ag84M no.568 579 Archer, W. Andrew (William Andrew), 1894- Collecting data and specimens for study of economic plants / by W. Andrew Archer. Washington, D.C. : U.S. Dept. of Agriculture, 1945. 52 p. : ill. ; 23 cm. Miscellaneous publication / United States Department of Agriculture ; no. 568 Cover title. Contribution from Office of Foreign Agricultural Relations. Botanical specimens Collection and preservation. Miscellaneous publication (United States. Department of Agriculture) ; no. 568. 10388 10388