00000nam##2200000za#4500 9.620006 CaOODSP 20210615103823 ta 150406|2011||||xxc||||| f|0| 0 eng|d 978-1-100-17595-9 CaOODSP eng n-cn--- En49-7/1-22E Canada. Environment Canada. Science and Technology Branch. Biological test method - test of larval growth and survival using fathead minnows / [issued by the] Method Development and Applications Unit. 2nd ed. Ottawa - Ontario : Environment Canada. February 2011. xxiii, 73p. : illus., references ; 28 cm. Environmental Protection series. [Reference methods] EPS 1/RM/22 A revised method now recommended by Environment Canada for performing toxicity tests of seven days' duration, that measures growth and survival of very young (larval) fathead minnows (Pimephales promelas), is described in this report. Softcover 11-09 2011-03-04 Méthode d'essai biologique - essai de croissance et de survie sur des larves de tête-de-boule / (CaOODSP)9.628717 Biological test method. Test of larval growth and survival using fathead minnows (CaOODSP)9.568930 Environmental Protection series. [Reference methods] EPS 1/RM/22 (CaOODSP)9.514590