cam a22 4500 211170054 CHVBK 20201209130204.0 910123s1987 xxu|||||||||| 00 |eng d (RERO)1332442 RERO gevmhn s1zo rero Poole Robert W. (IDREF)085852635 cre A taxonomic revision of the New World moth genus Pero (Lepidoptera: Geometridae) by Robert W. Poole Washington D.C. United States Department of Agriculture 1987 257 p. fig. 28 cm txt rdacontent n rdamedia nc rdacarrier Technical Bulletin / United States Department of Agriculture no. 1698 région néarctique (zoogéographie) (RERO)A010023734 rerovoc taxonomie (RERO)A009955673 rerovoc région néotropicale (zoogéographie) (RERO)A010023735 rerovoc Pero (Geometridae, Lepidoptera) Taxonomie (RERO)A027248425 rero Technical bulletin / United States Department of Agriculture 1698 (RERO)000610511 BK020000 XK020000 XK020000 RERO RE61005 RE61005 RE610050011 E 2 USA 5 MHN ENT P 198 1F 1698(1987) RERO 100 1- Poole Robert W. (IDREF)085852635 cre RERO 490 1- Technical Bulletin / United States Department of Agriculture no. 1698 RERO 830 -- Technical bulletin / United States Department of Agriculture 1698 (RERO)000610511