00000nam 2200000zi 4500 9.922426 CaOODSP 20241203113656 m o d f cr |n||||||||| 230124e19711122onc o f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn-nk CW66-993/1971E-PDF Rick, Anne Meachem, author. Amphibian monitoring during 1971 Matacil trials in New Brunswick / Anne M. Rick and Lola M. Gruchy. Ottawa : Canadian Wildlife Service, Department of the Environment, November 22, 1971. 1 online resource (4 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "For Interdepartmental Committee on Forest Spraying Operations, November 22, 1971." "We monitored frogs and tadpoles from May 29 to June 11, 1971, near Richibucto, New Brunswick, in an attempt to assess the immediate effects of experimental aerial Matacil spraying on these amphibians"--page 1. Frogs Effect of insecticides on New Brunswick. Tadpoles Effect of insecticides on New Brunswick. Grenouilles Effets des insecticides sur Nouveau-Brunswick. Têtards Effets des insecticides sur Nouveau-Brunswick. Canadian Wildlife Service, issuing body. Canada. Environment Canada, issuing body. PDF 263 KB https://publications.gc.ca/collections/collection_2023/eccc/cw66/CW66-993-1971-eng.pdf